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Contents
- The climate of Wenzhou
- The best time to visit Wenzhou
- The worst time to visit Wenzhou
- Spring weather in Wenzhou
- Summer weather in Wenzhou
- Autumn weather in Wenzhou
- Winter weather in Wenzhou
- 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 humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
The climate of Wenzhou
Categorizing Wenzhou's climatic conditions under the Köppen climate classification, it is predominantly Cfa- that translates to a Humid subtropical climate with no apparent dry season. As a city located on the southeastern coast of China, Wenzhou experiences high humidity and ample rainfall for a majority of the year.
Analyzing the monthly averages of weather parameters, Wenzhou experiences moderate variations in its weather conditions throughout the year. Regarding temperature, the monthly average highs see a significant change, ascending from 12.2°C (54°F) in the beginning months to a peak temperature of 32.2°C (90°F) in July and then descending back to 15.2°C (59.4°F) towards the end of the year. The lowest average temperatures also follow a similar trend, increasing from 5°C (41°F) to 25°C (77°F) in July, and then decreasing back to 6.9°C (44.4°F) in December.
Rainfall also varies noticeably throughout the year with annual average rainfall hovering from 43mm (1.69") in December to a maximum of 250mm (9.84") in August. The average sunshine hours remain somewhat consistent year-long, with slightly more sunny hours between June and September.
One peculiar aspect of Wenzhou's climate is that there is no particular month that can be classified as dry, as the city receives an ample amount of rainfall throughout the year. The peak temperatures witnessed in July make this month unusually hot compared to the rest of the year.
Analyzing the monthly averages of weather parameters, Wenzhou experiences moderate variations in its weather conditions throughout the year. Regarding temperature, the monthly average highs see a significant change, ascending from 12.2°C (54°F) in the beginning months to a peak temperature of 32.2°C (90°F) in July and then descending back to 15.2°C (59.4°F) towards the end of the year. The lowest average temperatures also follow a similar trend, increasing from 5°C (41°F) to 25°C (77°F) in July, and then decreasing back to 6.9°C (44.4°F) in December.
Rainfall also varies noticeably throughout the year with annual average rainfall hovering from 43mm (1.69") in December to a maximum of 250mm (9.84") in August. The average sunshine hours remain somewhat consistent year-long, with slightly more sunny hours between June and September.
One peculiar aspect of Wenzhou's climate is that there is no particular month that can be classified as dry, as the city receives an ample amount of rainfall throughout the year. The peak temperatures witnessed in July make this month unusually hot compared to the rest of the year.
The best time to visit Wenzhou
Taking all parameters into consideration, April to June represents the most favorable period to visit Wenzhou. During these months, the temperature ranges from 15.3°C (59.5°F) to 28.3°C (82.9°F), providing a comfortable climate for tourists. The humidity is also reasonable, ranging from 82% to 88%, which, when combined with a manageable level of rainfall that varies between 145mm (5.71") and 203mm (7.99"), makes for an ideal time for sightseeing.
The worst time to visit Wenzhou
On the other hand, the month of August should be avoided for travel. During this time, the city experiences its highest rainfall of 250mm (9.84"), accompanied by humidity levels around 82% and high temperatures reaching a maximum of 31.9°C (89.4°F), creating uncomfortably humid conditions.
Spring weather in Wenzhou
In Wenzhou, spring is marked by gradually rising temperatures and increased rainfall. During this period, between March and May, average daytime temperatures start at 15.3°C (59.5°F) and rise to 24.7°C (76.5°F), while the minimum temperatures range from 8.6°C (47.5°F) to 18°C (64.4°F). Rainfall exhibits a growing trend, starting with 145mm (5.71") in March and peaking at 203mm (7.99") in May, making it relatively wetter than other seasons.
Summer weather in Wenzhou
Summer, from June to August, is the hottest time of the year in Wenzhou. The average daytime temperatures run high between 28.3°C (82.9°F) and 32.2°C (90°F), while nighttime's bring some relief with temperatures between 22°C (71.6°F) to 25°C (77°F). Rainfall is abundant, particularly in August with an average precipitation of 250mm (9.84").
Autumn weather in Wenzhou
Autumn comes with declining temperatures and a significant drop in rainfall. Throughout September to November, the daytime temperatures decrease from 28.8°C (83.8°F) to 20.1°C (68.2°F), while the night temperatures alter from 21.9°C (71.4°F) to 12.1°C (53.8°F). Rainfall is considerably lower compared to the previous months, ranging from 205mm (8.07") in September to a much desirable 75mm (2.95") in November.
Winter weather in Wenzhou
Winter in Wenzhou is relatively mild, with temperatures remaining above freezing point from December to February. Average temperatures range from 12.2°C (54°F) to 15.2°C (59.4°F) during the day and 5°C (41°F) to 6.9°C (44.4°F) at night. While rainfall sees a sharp decline, reaching its annual low of 43mm (1.69") in December. Despite the cooler conditions, relative humidity remains high, with monthly averages of 72% to 76% during this period.
Weather in January
Kicking off the new year, the weather in Wenzhou, China, serves up a blend of humidity and low temperatures. The humidity in January records an average of 76%, while the sea temperature plunges to 13.3°C (55.9°F). It provides its inhabitants with a chilly month accompanied by considerable rainfall, which adds to the overall wetness of the environment. Weather in January »
Weather in February
As the calendar moves to February, a slight rise in temperature and humidity can be observed in Wenzhou. With rainfall receiving an increase to 83mm (3.27") and an average of 14.8 rainy days, this month tends to be even wetter than January. Weather in February »
Weather in March
In March, the Wenzhou weather starts to warm up, with the highest temperature of the year so far at 15.3°C (59.5°F). The city experiences a significant increase in rainfall as well, with showers marking the highest so far in the year. Weather in March »
Weather in April
With the advent of April, the weather in Wenzhou metamorphoses into typical spring conditions. Average temperatures continue to rise from March, reaching a comfortable 20.6°C (69.1°F). The number of rainy days decreases slightly, but the overall rainfall reaches its second highest point at 162mm (6.38"). Weather in April »
Weather in May
May marks the transition of the Wenzhou climate from spring to summer, bringing with it the heat and humidity associated with this time of the year. A significant rise in the average sea temperature to 22.3°C (72.1°F) makes it a favorable time for water-related activities. Weather in May »
Weather in June
June, one of the hottest months in Wenzhou, heralds the peak of the summer season. The average maximum temperature rises to 28.3°C (82.9°F), thereby promoting the use of cooling measures in the city. Longer daylight hours combined with increased UV index expose residents to high solar radiation, making sun protection an absolute necessity. Weather in June »
Weather in July
July sets the record for the longest duration of sunshine, highest temperatures, and the highest UV index, making it a distinctly hot and sunny month in Wenzhou. Temperatures soar to a record 32.2°C (90°F) during this month, demonstrating the peak of Wenzhou's summer. Weather in July »
Weather in August
August in Wenzhou brings a slight respite from the heat of July, with temperatures dipping to 31.9°C (89.4°F). However, it also sees the highest rainfall of the year, a whopping 250mm (9.84"). The city appears more vibrant due to the lush greenery enhanced by the rainfall. Weather in August »
Weather in September
In September, Wenzhou witnesses a significant drop in temperature to a relatively pleasant 28.8°C (83.8°F). The rainfall decreases to 205mm (8.07"), providing an opportunity for residents to enjoy outdoor activities. The overall weather shows a tendency towards pleasant, with shorter daylight hours marking the return of autumn. Weather in September »
Weather in October
The weather in Wenzhou during October undergoes a pleasant transformation, with temperatures falling to a comfortable 24.8°C (76.6°F). A significant decrease in rainfall, to just 95mm (3.74"), makes this month one of the driest of the year. Weather in October »
Weather in November
November indicates the advent of the colder season in Wenzhou, with temperatures further dropping to 20.1°C (68.2°F). The city experiences one of the lowest rainfall amounts of the year, leading to dry and chilly conditions. Weather in November »
Weather in December
December marks the onset of winter in Wenzhou, with temperatures dropping to an average minimum of 6.9°C (44.4°F). Even the sea temperature falls to 15.9°C (60.6°F), indicating the overall cooling of the city. As the year comes to a close, the city experiences cold, dry, and shorter days indicating the full onset of the winter season. 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 are the coldest months in Wenzhou?
In Wenzhou, January is the month with the lowest recorded average temperatures, measuring a high of 12.2°C (54°F) and a low of 5°C (41°F).
How many days does it rain in Wenzhou?
In Wenzhou, China, during the entire year, the rain falls for 174.7 days and collects up to 1742mm (68.58") of precipitation.
What are the months with the lowest UV index in Wenzhou?
January and December, with an average maximum UV index of 5, are months with the lowest UV index in Wenzhou, China.
When is the sea coldest in Wenzhou?
March is the month with the coldest seawater, with an average sea temperature of 12.3°C (54.1°F).
What is the month with the least sunshine in Wenzhou?
The month with the least sunshine in Wenzhou is March, with an average of 3.1h of sunshine.
What is the most humid month in Wenzhou?
With an average relative humidity of 88%, June is the most humid month in Wenzhou, China.
When are the longest days in Wenzhou?
June has the longest days of the year in Wenzhou, China, with an average of 13h and 54min of daylight.
What is the month with the highest UV index in Wenzhou?
The months with the highest UV index in Wenzhou are June through August, with an average maximum UV index of 12.
What time of the year is the hottest in Wenzhou?
In Wenzhou, China, the peak temperatures are generally noted in July, averaging a high of 32.2°C (90°F) and a low of 25°C (77°F).
What are the months with the most sunshine in Wenzhou?
July and August, with an average of 6.9h of sunshine, are months with the most sunshine in Wenzhou, China.
What is the rainiest month in Wenzhou?
August is the month with the most rainfall in Wenzhou. Rain falls for 16.6 days and accumulates 250mm (9.84") of precipitation.
What month is the sea warmest in Wenzhou?
The month with the warmest seawater is August, with an average sea temperature of 27.7°C (81.9°F).
What is the least humid month in Wenzhou?
The least humid month is December, with an average relative humidity of 72%.
What is the driest month in Wenzhou?
December is the month with the least rainfall. Rain falls for 8.1 days and accumulates 43mm (1.69") of precipitation.
What is the month with the shortest days in Wenzhou?
With an average of 10h and 24min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Wenzhou?
Wenzhou does not observe Daylight Saving Time (DST). CST timezone is used over the entire year.
Average temperature
Wenzhou, China
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (12.2°C).
The months with the highest average low temperature are July and August (25°C).
The coldest month (with the lowest average low temperature) is January (5°C).
Average humidity
Wenzhou, China
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is December (72%).
Average rainfall
Wenzhou, China
- Average rainfall in January:
58.3mm - Average rainfall in February:
82.7mm - Average rainfall in March:
145.1mm - Average rainfall in April:
161.7mm - Average rainfall in May:
203.4mm - Average rainfall in June:
245.5mm
- Average rainfall in July:
178.4mm - Average rainfall in August:
250.1mm - Average rainfall in September:
204.9mm - Average rainfall in October:
95mm - Average rainfall in November:
74.7mm - Average rainfall in December:
42.6mm
The wettest month (with the highest rainfall) is August (250.1mm).
The driest month (with the least rainfall) is December (42.6mm).
Average rainfall days
Wenzhou, China
- Average rainfall days in January:
13.5 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
19 days - Average rainfall days in April:
18.4 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is December (8.1 days).
Average sea temperature
Wenzhou, China
The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is March (12.3°C).
Average daylight / Average sunshine
Wenzhou, China
- Average daylight in January:
10h and 4min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 3min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 1min - Average sunshine in March:
3h and 1min - Average sunshine in April:
4h and 0min - Average sunshine in May:
3h and 5min - Average sunshine in June:
4h and 1min
- Average sunshine in July:
6h and 5min - Average sunshine in August:
6h and 5min - Average sunshine in September:
5h and 3min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are July and August (Average sunshine: 6h and 54min).
The month with the least sunshine is March (Average sunshine: 3h and 6min).
Average UV index
Wenzhou, China
The months with the highest UV index are June, July and August (UV index 12).
The months with the lowest UV index are January and December (UV index 5).
Wenzhou, China
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