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Contents
- The climate of Shenzhen
- The best time to visit Shenzhen
- The worst time to visit Shenzhen
- Spring weather in Shenzhen
- Summer weather in Shenzhen
- Autumn weather in Shenzhen
- Winter weather in Shenzhen
- 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
Modern buildings of Shenzhen, China with a river flowing through the city
The climate of Shenzhen
Located in the southern part of the Guangdong Province in China, the city of Shenzhen falls under the climatic classification of Cwa, according to the Köppen climate classification. This indicates a humid subtropical climate with dry winters. The city experiences significant temperature fluctuations and rainfall throughout the year.
The annual cycle of Shenzhen's weather demonstrates its unique subtropical qualities. Temperatures rise from a mild average low of 12.5°C (54.5°F) in January to a scorching high of 32.3°C (90.1°F) in July and August. As the heat intensifies, so does the humidity, increasing from 67.1% in December to peak levels of 81.8% in June and August.
Rainfall presents a compelling picture of Shenzhen's weather story. Drier conditions prevail at the start and end of the year, while the middle months, particularly from May to August, see substantial rainfall. During these four months, monthly averages range from 237mm (9.33") in May to a high of 354mm (13.94") in August. Correspondingly, the number of rainfall days increases, reaching a peak of 18.5 days in June.
Daylight hours extend from a minimum of 10.8 hours per day in December to a maximum of 13.5 hours in June. Sunshine, however, is in a tight range, hovering between 3.1 hours per day in March and 7 hours in July.
The annual cycle of Shenzhen's weather demonstrates its unique subtropical qualities. Temperatures rise from a mild average low of 12.5°C (54.5°F) in January to a scorching high of 32.3°C (90.1°F) in July and August. As the heat intensifies, so does the humidity, increasing from 67.1% in December to peak levels of 81.8% in June and August.
Rainfall presents a compelling picture of Shenzhen's weather story. Drier conditions prevail at the start and end of the year, while the middle months, particularly from May to August, see substantial rainfall. During these four months, monthly averages range from 237mm (9.33") in May to a high of 354mm (13.94") in August. Correspondingly, the number of rainfall days increases, reaching a peak of 18.5 days in June.
Daylight hours extend from a minimum of 10.8 hours per day in December to a maximum of 13.5 hours in June. Sunshine, however, is in a tight range, hovering between 3.1 hours per day in March and 7 hours in July.
The best time to visit Shenzhen
Considering the weather parameters, the most agreeable time of the year to visit Shenzhen falls between late October and early December. During this period, the city experiences comfortable temperatures, ranging from highs around 29.2°C (84.6°F) to 21.5°C (70.7°F), and lows between 22.5°C (72.5°F) to 13.8°C (56.8°F). Correspondingly, humidity drops from 72.4% in October to 67.1% in December. Rainfall also reduces significantly, with November and December recording the lowest precipitation figures, making outdoor exploration much more enjoyable.
The worst time to visit Shenzhen
Tourists may find the period between May and August least hospitable. During these months, Shenzhen is hit by heavy rainfall, which reaches its peak in August at 354mm (13.94"), with 18.3 rainfall days. Additionally, the city goes through its hottest phase, peaking at 32.3°C (90.1°F) in July and August, accompanied by high relative humidity surpassing 80%.
Spring weather in Shenzhen
Spring in Shenzhen, from March to May, is marked by rising temperatures and increasing rainfall. March begins with mild temperatures, with highs of 22.7°C (72.9°F) and lows of 16.5°C (61.7°F). By May, temperatures rise significantly to 29.5°C (85.1°F), while night temperatures settle at a warm 23.6°C (74.5°F). Rainfall is on an ascending trend, rising from 70mm (2.76") in March to a substantial 237mm (9.33") in May.
Summer weather in Shenzhen
Summer in Shenzhen comes with heat, heavy rainfall, and high humidity. The period from June to August sees the city's highest temperatures, peaking at 32.3°C (90.1°F), and lowest temperatures climbing to an average high of 26.3°C (79.3°F). Rainfall hits its maximum in August, with an average of 354mm (13.94") spread over 18.3 days. The humidity during these months remains well above 80%.
Autumn weather in Shenzhen
Autumn, from September to November, exhibits falling temperatures and reduced rainfall in Shenzhen. As the season progresses, daytime temperatures drop from 31.3°C (88.3°F) to 25.4°C (77.7°F), while nighttime figures go from 25°C (77°F) to 18.2°C (64.8°F). Correspondingly, rainfall decreases significantly, from 254mm (10") in September to 35mm (1.38") in November.
Winter weather in Shenzhen
Winter in Shenzhen, from December to February, is relatively mild and dry. December starts off with an average high temperature of 21.5°C (70.7°F), which dips to 19.8°C (67.6°F) in January and slightly increases to 20.2°C (68.4°F) in February. The minimum temperature range spans from 13.8°C (56.8°F) to 12.5°C (54.5°F). Rainfall remains low, varying between 27mm (1.06") in December and reaching 48mm (1.89") in February. Overall, the winter period experiences less humidity and rain, making it comparatively pleasant and tolerable for daily activities.
Weather in January
Dry weather predominates in Shenzhen during January, which contrasts with the increasing temperatures evident on the horizon. There is a pronounced shift from a low temperature of 12.5°C (54.5°F) to a high of 19.8°C (67.6°F) during the day. Weather in January »
Weather in February
A certain transformation starts to occur in the weather during February, indicative of the looming spring. The city of Shenzhen experiences a slight surge in precipitation, resulting in a total rainfall of 48mm (1.89") that stretches across approximately ten days. Weather in February »
Weather in March
As winter begins to recede in March, Shenzhen embraces an increase in temperature and humidity. Peaking at the 22.7°C (72.9°F) mark, the temperature rises significantly from the February average. A trend of rainfall persists yet at a higher intensity, which further amplifies the relative humidity. Weather in March »
Weather in April
April welcomes substantial shifts in certain weather parameters in Shenzhen. Rainfall takes a significant leap, reaching 154mm (6.06") over about thirteen days. Heightened temperatures serve as an anticipation for the summer months, and concurrently the humidity maintains a steady rise. Weather in April »
Weather in May
In May, notable weather oscillations continue to take place in Shenzhen. The rainfall tally spikes to an impressive 237mm (9.33"), spanning over fifteen days, marking the descent into the monsoon season. Moreover, progressively rising temperatures pave the way for summer, subjected to concurrent growth in humidity. Weather in May »
Weather in June
June introduces the onset of summer in Shenzhen with high temperatures and a considerable surge in rainfall. A maximum temperature of 31.1°C (88°F) is reached during this time, ushering an intense summer heat. Despite the heat, Shenzhen does not go dry; rainfall accounts for a substantial 347mm (13.66") predominantly concentrated during the latter half of the month. Weather in June »
Weather in July
In July, Shenzhen finds itself immersed in the peak of summer. Stagnated at a high 32.3°C (90.1°F), the temperature marks the highest for the year. This phase demonstrates the culmination of heatwaves, balanced with a high precipitation measurement. Weather in July »
Weather in August
August perpetuates the high-temperature trend, mirroring the heat level of July. Despite the continuity in temperature, the city records the maximum amount of rainfall this year at 354mm (13.94") over eighteen days. It seems as though August compensates for the heat with abundant showers, keeping the city cool. Weather in August »
Weather in September
September brings in some relief, as the summer's heat begins to subside in Shenzhen. Weather characteristics from the past dominate this month, among which, rainfall drops to a manageable 254mm (10"). This decrease in precipitation is closely followed by a dip in humidity levels. Weather in September »
Weather in October
October ushers in autumn in Shenzhen, offering a welcome respite from the intensive summer heat. Despite the prevalent autumn features, the city yet experiences rainfall, lowering to 63mm (2.48") across about eight days. A noticeable drop in temperature and humidity makes the weather pleasant and comfortable. Weather in October »
Weather in November
Shenzhen's weather takes a mild turn in November, preparing for the encroaching winter season. Rainfall decreases drastically to 35mm (1.38") during this time, complementing the gradual drop in temperature. Significant changes mark the transition from autumn to winter, with a notable decrease in relative humidity. Weather in November »
Weather in December
December marks the onset of winter in Shenzhen, while maintaining the city's characteristic warm climate. The temperature decreases further, recording a noticeable drop from the highs in November. The city receives the year's least precipitation, involving about six rainy days, thus June substantiates the start of a dry, warm winter. 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 part of the year is the coldest in Shenzhen?
January stands out as Shenzhen's coldest month, with an average high-temperature of 19.8°C (67.6°F) and a low-temperature of 12.5°C (54.5°F).
What is the driest month in Shenzhen?
The month with the least rainfall in Shenzhen is January, when the rain falls for 7.1 days and typically collects 26mm (1.02") of precipitation.
How much does it rain in Shenzhen?
In Shenzhen, during the entire year, the rain falls for 144.1 days and collects up to 1936mm (76.22") of precipitation.
When is the sea coldest in Shenzhen?
February is the month with the coldest seawater, with an average sea temperature of 18.7°C (65.7°F).
What is the month with the least sunshine in Shenzhen?
The month with the least sunshine in Shenzhen is March, with an average of 3.1h of sunshine.
What is the most humid month in Shenzhen?
The months with the highest humidity in Shenzhen, China, are June and August, with an average relative humidity of 81.8%.
When are the longest days in Shenzhen?
With an average of 13h and 30min of daylight, June has the longest days of the year in Shenzhen.
What time of the year is the hottest in Shenzhen?
During July and August, Shenzhen experiences its warmest period, with an average high-temperature of 32.3°C (90.1°F).
What is the month with the warmest sea water in Shenzhen?
July is the month with the warmest seawater in Shenzhen, with an average sea temperature of 28.9°C (84°F).
What month has the most sunshine in Shenzhen?
The month with the most sunshine in Shenzhen is July, with an average of 7h of sunshine.
What is the wettest month in Shenzhen?
The month with the most rainfall in Shenzhen is August, when the rain falls for 18.3 days and typically aggregates up to 354mm (13.94") of precipitation.
What is the least humid month in Shenzhen?
With an average relative humidity of 67.1%, December is the least humid month in Shenzhen.
What is the month with the shortest days in Shenzhen?
With an average of 10h and 48min of daylight, December has the shortest days of the year in Shenzhen, China.
Is there Daylight Saving Time (DST) in Shenzhen?
Shenzhen, China, does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Shenzhen, China
The warmest months (with the highest average high temperature) are July and August (32.3°C).
The month with the lowest average high temperature is January (19.8°C).
The month with the highest average low temperature is July (26.3°C).
The coldest month (with the lowest average low temperature) is January (12.5°C).
Average humidity
Shenzhen, China
- Average humidity in January:
71.7% - Average humidity in February:
76.8% - Average humidity in March:
79.5% - Average humidity in April:
81% - Average humidity in May:
81.7% - Average humidity in June:
81.8%
- Average humidity in July:
80.5% - Average humidity in August:
81.8% - Average humidity in September:
78.8% - Average humidity in October:
72.4% - Average humidity in November:
68.4% - Average humidity in December:
67.1%
The months with the highest relative humidity are June and August (81.8%).
The month with the lowest relative humidity is December (67.1%).
Average rainfall
Shenzhen, China
- Average rainfall in January:
26.4mm - Average rainfall in February:
47.9mm - Average rainfall in March:
69.9mm - Average rainfall in April:
154.3mm - Average rainfall in May:
237.1mm - Average rainfall in June:
346.5mm
- Average rainfall in July:
319.7mm - Average rainfall in August:
354.4mm - Average rainfall in September:
254mm - Average rainfall in October:
63.3mm - Average rainfall in November:
35.4mm - Average rainfall in December:
26.9mm
The wettest month (with the highest rainfall) is August (354.4mm).
The driest month (with the least rainfall) is January (26.4mm).
Average rainfall days
Shenzhen, China
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
10.1 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
18.5 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.8 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is November (5.6 days).
Average sea temperature
Shenzhen, China
The best month for swimming (with the highest average sea temperature) is July (28.9°C).
The coldest month (with the lowest average sea temperature) is February (18.7°C).
Average daylight / Average sunshine
Shenzhen, China
- Average daylight in January:
10h and 5min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 1min - Average daylight in June:
13h and 3min
- Average daylight in July:
13h and 2min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 1min - Average daylight in December:
10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
3h and 2min - Average sunshine in March:
3h and 1min - Average sunshine in April:
3h and 3min - Average sunshine in May:
4h and 4min - Average sunshine in June:
5h and 2min
- Average sunshine in July:
7h and 0min - Average sunshine in August:
5h and 5min - Average sunshine in September:
5h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 0min).
The month with the least sunshine is March (Average sunshine: 3h and 6min).
Shenzhen, China
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