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Contents
- The climate of Mianyang
- The best time to visit Mianyang
- The worst time to visit Mianyang
- Spring weather in Mianyang
- Summer weather in Mianyang
- Autumn weather in Mianyang
- Winter weather in Mianyang
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Mianyang
Mianyang, a city positioned within the province of Sichuan in China, adheres to a predominant Cwa type in the Köppen climate classification. This indicates a humid subtropical climate characterized by a dry winter. A year-round examination of the weather conditions shows a general diversity across the months.
Temperature spreads from a low of 3.2°C (37.8°F) in the colder months, specifically January, to a sweltering peak of 31.2°C (88.2°F) in August. This range portrays the varying intensity of the seasons, from winter’s chill to summer's heat. Relative humidity remains consistent, staying within a range of 54% to 71%. This consistency provides a persistent feel of moisture in the air, adjusted slightly by seasonal temperature fluctuations.
Rainfall shows marked fluctuations through the year with a tilt towards the monsoon season. The significant escalation of rainfall is evident from 2mm (0.08") in February, reaching a peak at 166mm (6.54") in August. Thus, the mid-year period proves to be particularly wet. Days of snowfall remain virtually nonexistent apart from minor appearances in January and December. Unsurprisingly, snow accumulation is minimal.
Days with bright sunshine vary extensively, reaching a low of 8.3 in July and peaking at 25.8 in December. It paints a picture of longer days enriched with sunlight as the year closes.
Temperature spreads from a low of 3.2°C (37.8°F) in the colder months, specifically January, to a sweltering peak of 31.2°C (88.2°F) in August. This range portrays the varying intensity of the seasons, from winter’s chill to summer's heat. Relative humidity remains consistent, staying within a range of 54% to 71%. This consistency provides a persistent feel of moisture in the air, adjusted slightly by seasonal temperature fluctuations.
Rainfall shows marked fluctuations through the year with a tilt towards the monsoon season. The significant escalation of rainfall is evident from 2mm (0.08") in February, reaching a peak at 166mm (6.54") in August. Thus, the mid-year period proves to be particularly wet. Days of snowfall remain virtually nonexistent apart from minor appearances in January and December. Unsurprisingly, snow accumulation is minimal.
Days with bright sunshine vary extensively, reaching a low of 8.3 in July and peaking at 25.8 in December. It paints a picture of longer days enriched with sunlight as the year closes.
The best time to visit Mianyang
Considering temperature, humidity, and rainfall, the optimal period to visit Mianyang would be during the autumn months. During this period, temperatures become milder, dropping from highs of 25.7°C (78.3°F) in September to 15.9°C (60.6°F) in November. Aside from being comfortable, this period is drier with rainfall dropping significantly from 62mm (2.44") in September to 8mm (0.31") in November. An average of 19.5 to 20.4 sunny days during these months presents an enticing time for outdoor pursuits.
The worst time to visit Mianyang
The unfavorable time to visit Mianyang primarily falls between June and August. These months mark the summer season where the city experiences its highest temperatures and rainfall. Notably, in July, the city receives up to 131mm (5.16") rainfall, which further heightens to 166mm (6.54") in August. Simultaneously, these months see the highest temperatures, escalating to 30.8°C (87.4°F) in July and further peaking at 31.2°C (88.2°F) in August. Combined, these factors result in a damp and intensely hot environment.
Spring weather in Mianyang
Spring in Mianyang ranges from a mild 10°C (50°F) in March to a warm 23.8°C (74.8°F) in May. Following the chillier winter months, Mianyang gradually warms with increasing daylight hours. Rainfall shows a sharp increase from 10mm (0.39") in March to 42mm (1.65") by May, indicating the onset of humidity. Wind speeds fluctuate minimally, marginally rising from 8.3km/h (5.2mph) to 9km/h (5.6mph) during this period.
Summer weather in Mianyang
Summer spans from June to August with the warmth gradually intensifying. June sets off with temperatures at a high of 29.9°C (85.8°F), progressively increasing to 31.2°C (88.2°F) by August, the hottest month. Relative humidity appears to be the highest during these months, peaking at 70% during July. This period is evidently the wettest with rainfall surging to 131mm (5.16") in July and a higher 166mm (6.54") by August.
Autumn weather in Mianyang
Autumn begins in September with the tail-end of summer heat, gradually declining towards November. Temperatures steadily decrease from 25.7°C (78.3°F) in September to 15.9°C (60.6°F) in November. Simultaneously, there is a sharp decline in rainfall from 62mm (2.44") in September to a mere 8mm (0.31") by November. The decreasing temperatures and humidity create an agreeable and pleasant atmosphere.
Winter weather in Mianyang
The winter months of December to February witness the coldest temperatures. The mercury drops to as low as 3.2°C (37.8°F) in January, the coldest month. Snowfall remains sparse but may occur in January and February with minimal snow accumulated. Temperatures soon start to rise again in late winter, indicating the onset of spring.
Weather in January
As the year begins in Mianyang, China, the city experiences winter weather. January is the coldest month, the umbrella's absence shows the lack of rainfall, offering clean streets to roam. The sun makes its way to the city though daylight duration is at its lowest, while locals enjoy mild winds. Weather in January »
Weather in February
February in Mianyang ushers in slightly warmer temperatures than January. Sunshine hours and daylight duration increase progressively, brightening the city a little more. The month has a gentle wind blowing across the city. Fewer days of rainfall can be noted compared to the subsequent months. Weather in February »
Weather in March
March marks a significant transition from winter to spring in Mianyang. Daylight hours increase considerably as the sun shines longer, setting late in the evenings. The city witnesses an increase in rainfall, signifying the arrival of spring. Weather in March »
Weather in April
April is characterized by moderate spring weather in Mianyang. Extending the pattern from March, rainfall increases, painting the cityscape in shades of green. There is an advancement in temperature as spring deepens, complimented by longer daylight hours. Weather in April »
Weather in May
The scorching heat starts to make its presence felt in Mianyang in May. The temperature climbs to 27.3°C (81.1°F), signifying the gradual transition from spring to summer. Rainfall increases and the days become longer, featuring landscapes in a picturesque blend of sunlight and showers. Weather in May »
Weather in June
June is the threshold to the peak summer in Mianyang with temperatures rising higher than in May. The arrival of summer is marked by long daylight durations and generous sunshine hours. The city experiences the highest number of rainfall days as the summer showers frequent the locale. Weather in June »
Weather in July
Surrounded by the extreme summer weather, July is the wettest month in Mianyang with rainfall peaking to 131mm (5.16"). Sunshine hours reduce due to cloudy weather and intermittent showers. Contrary to rainfall, the temperatures reach their peak, making it the hottest month in the town. Weather in July »
Weather in August
August continues the lasting summer trend in Mianyang, featuring slightly reduced temperatures compared to July. The rain showers are frequent, reaching their zenith with 166mm (6.54") of precipitation. Protracted sunlight hours and warm temperatures paint a typical summer picture. Weather in August »
Weather in September
September witnesses a gradual transition from summer to autumn in Mianyang. The receding high temperatures and reduced rainfall mark the end of summer showers. Autumn evenings blend with extended daylight hours, bringing a change in the color palette of the city. Weather in September »
Weather in October
October establishes the onset of autumn weather in Mianyang. Retreating rain and dropping temperatures mark a visible shift in climate. Sunshine hours wane, shorter daylight duration set in as the city gears for winter. The gentle winds carry along them a crisp chill that singles autumn. Weather in October »
Weather in November
November brings cooler weather to Mianyang as winter approaches swiftly. Reduced daylight hours and declining temperatures set the stage for winter. The rainfall remains low, providing dry and chilly days. The winds take on a cold hue, whispering the oncoming winter chill. Weather in November »
Weather in December
Winter takes full course in Mianyang during December. The temperatures drop down to 5.3°C (41.5°F), commemorating the peak of winter. With the arrival of winter, a robust snowfall of 5mm (0.2") blankets the cityscape. Shorter daylight hours and lower sunshine extend the chilly nights. Weather in December »
Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Mianyang?
In Mianyang, January registers the lowest temperatures, averaging 10°C (50°F) at the peak and 3.2°C (37.8°F) at the lowest.
What is the driest month in Mianyang?
January and February are months with the least rain in Mianyang, China, when the rain falls for 3.7 days and typically aggregates up to 2mm (0.08") of rain.
How much does it rain in Mianyang?
Throughout the year, in Mianyang, there are 130.2 rainfall days, and 517mm (20.35") of precipitation is accumulated.
When does it snow in Mianyang?
Months with snowfall are January, November and December.
How many days does it snow in Mianyang?
In Mianyang, China, during the entire year, snow falls for 1.4 days and aggregates up to 7mm (0.28") of snow.
What is the month with the lowest UV index in Mianyang?
January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
When it does not snow in Mianyang?
February through October are months without snowfall.
What is the least humid month in Mianyang?
The least humid month in Mianyang, China, is May, with an average relative humidity of 54%.
When are the longest days in Mianyang?
With an average of 14h and 12min of daylight, June has the longest days of the year.
What month has the most sunshine in Mianyang?
The month with the most sunshine is June, with an average of 10.1h of sunshine.
What is the month with the highest UV index in Mianyang?
The months with the highest UV index in Mianyang are June and July, with an average maximum UV index of 7.
What are the warmest months in Mianyang?
August, recording an average high temperature of 31.2°C (88.2°F) and a low temperature of 23.2°C (73.8°F), is Mianyang's warmest month.
What is the wettest month in Mianyang?
The month with the most rainfall is August, when the rain falls for 19.8 days and typically aggregates up to 166mm (6.54") of precipitation.
What is the most humid month in Mianyang?
With an average relative humidity of 71%, September is the most humid month in Mianyang, China.
What is the month with the least sunshine in Mianyang?
November has the least sunshine of the year in Mianyang, China, with an average of 6.7h of sunshine.
What is the snowiest month in Mianyang?
December is the month with the most snowfall. Snow falls for 0.4 days and accumulates 5mm (0.2") of snow.
What is the month with the shortest days in Mianyang?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
Is there Daylight Saving Time (DST) in Mianyang?
Mianyang does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Mianyang, China
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (10°C).
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (3.2°C).
Average pressure
Mianyang, China
- Average pressure in January:
1022.9mbar - Average pressure in February:
1019mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1012.6mbar - Average pressure in May:
1009.5mbar - Average pressure in June:
1005.3mbar
- Average pressure in July:
1003.8mbar - Average pressure in August:
1006.3mbar - Average pressure in September:
1012.7mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1020.4mbar - Average pressure in December:
1023.5mbar
The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed
Mianyang, China
- Average wind speed in January:
6.9km/h - Average wind speed in February:
7.6km/h - Average wind speed in March:
8.3km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
9km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
7.4km/h - Average wind speed in August:
7.2km/h - Average wind speed in September:
7km/h - Average wind speed in October:
6.8km/h - Average wind speed in November:
6.5km/h - Average wind speed in December:
6.4km/h
The windiest month (with the highest average wind speed) is May (9km/h).
The calmest month (with the lowest average wind speed) is December (6.4km/h).
Average humidity
Mianyang, China
The month with the highest relative humidity is September (71%).
The month with the lowest relative humidity is May (54%).
Average rainfall
Mianyang, China
The wettest month (with the highest rainfall) is August (166mm).
The driest months (with the least rainfall) are January and February (2mm).
Average rainfall days
Mianyang, China
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
9 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
19.8 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
3.8 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Mianyang, China
The month with the highest snowfall is December (5mm).
The months with the least snowfall are February, March, April, May, June, July, August, September and October (0mm).
Average snowfall days
Mianyang, China
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mianyang, China
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
8h and 1min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 4min - Average sunshine in September:
7h and 2min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 4min - Average sunshine in December:
7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days
Mianyang, China
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
22.9 days - Average sunshine days in March:
19.9 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
18.6 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
8.3 days - Average sunshine days in September:
9.5 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
24.7 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is August (8.3 days).
Average UV index
Mianyang, China
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Mianyang, China
The months with the most cloud cover are September and October (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 33).
Average visibility
Mianyang, China
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
