Climate Insights for Wanxian

Chongqing, Chongqing Shi, China

Hottest
August
33°C peak
Coldest
January
4°C low
Wettest
June
207mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Wanxian is temperate. The average annual temperature is 18°C and approximately 1385mm of precipitation falls per year. Wanxian receives a notable amount of rainfall throughout the year, including during its driest month. Wanxian is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to 4°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 10° Average: 7° Min: 4° Feb Max: 12° Average: 9° Min: 5° Mar Max: 18° Average: 14° Min: 10° Apr Max: 23° Average: 18° Min: 14° May Max: 26° Average: 22° Min: 18° Jun Max: 28° Average: 25° Min: 22° Jul Max: 32° Average: 28° Min: 24° Aug Max: 33° Average: 28° Min: 24° Sep Max: 28° Average: 24° Min: 21° Oct Max: 21° Average: 18° Min: 15° Nov Max: 16° Average: 13° Min: 10° Dec Max: 11° Average: 8° Min: 5°
Max
Average
Min

Temperatures in Wanxian vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 33°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 4°C and an average of 7°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 48mm Snow: 1mm Feb Precipitation: 53mm Snow: 1mm Mar Precipitation: 104mm Snow: 0mm Apr Precipitation: 159mm Snow: 0mm May Precipitation: 146mm Snow: 0mm Jun Precipitation: 207mm Snow: 0mm Jul Precipitation: 189mm Snow: 0mm Aug Precipitation: 110mm Snow: 0mm Sep Precipitation: 145mm Snow: 0mm Oct Precipitation: 109mm Snow: 0mm Nov Precipitation: 79mm Snow: 0mm Dec Precipitation: 34mm Snow: 0mm
Precipitation
Snow

Wanxian is a fairly wet location, receiving approximately 1385mm of precipitation annually, which averages out to around 115mm per month. The wettest month is June, averaging 207mm of rainfall. July and April also tend to see above-average precipitation. The driest month is December, with just 34mm. That's 173mm less than June, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 7km/h Feb Wind Speed: 8km/h Mar Wind Speed: 9km/h Apr Wind Speed: 9km/h May Wind Speed: 8km/h Jun Wind Speed: 7km/h Jul Wind Speed: 8km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 7km/h Nov Wind Speed: 7km/h Dec Wind Speed: 7km/h
Wind Speed

Wanxian is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

88 days until Summer

It is currently spring in Wanxian, which began on March 20, 2026. Wanxian is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 33°C, while the coldest stretch bottoms out in January near 4°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from 10 to 26°C. Rainfall is heavy, totalling around 409mm across the season with a monthly average of 136mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 33°C. Rainfall is heavy, totalling around 507mm across the season with a monthly average of 169mm. Winds are generally light, averaging 8km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 10 to 28°C. Rainfall is heavy, totalling around 333mm across the season with a monthly average of 111mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 4 to 12°C. Rainfall is relatively light, with around 136mm over the season and a monthly average of 45mm. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Wanxian based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
4 °C
10 °C
7 km/h
48 mm
1 cm
Feb
5 °C
12 °C
8 km/h
53 mm
1 cm
Mar Current
10 °C
18 °C
9 km/h
104 mm
0 cm
Apr
14 °C
23 °C
9 km/h
159 mm
0 cm
May
18 °C
26 °C
8 km/h
146 mm
0 cm
Jun
22 °C
28 °C
7 km/h
207 mm
0 cm
Jul
24 °C
32 °C
8 km/h
189 mm
0 cm
Aug
24 °C
33 °C
8 km/h
110 mm
0 cm
Sep
21 °C
28 °C
8 km/h
145 mm
0 cm
Oct
15 °C
21 °C
7 km/h
109 mm
0 cm
Nov
10 °C
16 °C
7 km/h
79 mm
0 cm
Dec
5 °C
11 °C
7 km/h
34 mm
0 cm
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Metric (°C, km/h)