Climate Insights for Wanxian

Chongqing, Chongqing Shi, China

Hottest
August
34°C peak
Coldest
January
5°C low
Wettest
June
190mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Wanxian is warm and mild. The average annual temperature is 18°C and approximately 1392mm 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 5°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 10° Average: 7° Min: 5° Feb Max: 12° Average: 9° Min: 6° Mar Max: 18° Average: 14° Min: 10° Apr Max: 23° Average: 19° Min: 15° May Max: 26° Average: 22° Min: 18° Jun Max: 28° Average: 25° Min: 22° Jul Max: 32° Average: 28° Min: 25° Aug Max: 34° Average: 29° Min: 25° Sep Max: 28° Average: 24° Min: 21° Oct Max: 21° Average: 18° Min: 16° Nov Max: 16° Average: 13° Min: 10° Dec Max: 11° Average: 9° Min: 6°
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 34°C and the mean temperature sits around 29°C. January is the coolest month, with minimum temperatures around 5°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 50mm Snow: 1mm Feb Precipitation: 53mm Snow: 2mm Mar Precipitation: 113mm Snow: 0mm Apr Precipitation: 150mm Snow: 0mm May Precipitation: 137mm Snow: 0mm Jun Precipitation: 190mm Snow: 0mm Jul Precipitation: 178mm Snow: 0mm Aug Precipitation: 118mm Snow: 0mm Sep Precipitation: 150mm Snow: 0mm Oct Precipitation: 134mm Snow: 0mm Nov Precipitation: 80mm Snow: 0mm Dec Precipitation: 39mm Snow: 1mm
Precipitation
Snow

Wanxian is a fairly wet location, receiving approximately 1392mm of precipitation annually, which averages out to around 116mm per month. The wettest month is June, averaging 190mm of rainfall. July and April also tend to see above-average precipitation. The driest month is December, with just 39mm. That's 150mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 4km/h Feb Wind Speed: 5km/h Mar Wind Speed: 5km/h Apr Wind Speed: 5km/h May Wind Speed: 5km/h Jun Wind Speed: 4km/h Jul Wind Speed: 5km/h Aug Wind Speed: 5km/h Sep Wind Speed: 5km/h Oct Wind Speed: 5km/h Nov Wind Speed: 4km/h Dec Wind Speed: 4km/h
Wind Speed

Wanxian is relatively calm, with an average annual wind speed of 5km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

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

9 days until Autumn

It is currently summer in Wanxian, which began on June 21, 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 34°C, while the coldest stretch bottoms out in January near 5°C. Autumn is next, beginning on September 23, 2026 (9 days from now).

Spring

Temperatures range from 10 to 26°C. Rainfall is heavy, totalling around 401mm across the season with a monthly average of 134mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 34°C. Rainfall is heavy, totalling around 486mm across the season with a monthly average of 162mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 10 to 28°C. Rainfall is heavy, totalling around 363mm across the season with a monthly average of 121mm. Winds are generally light, averaging 5km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 12°C. Rainfall is relatively light, with around 143mm over the season and a monthly average of 48mm. Winds are generally light, averaging 4km/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
5 °C
10 °C
4 km/h
50 mm
1 cm
Feb
6 °C
12 °C
5 km/h
53 mm
2 cm
Mar
10 °C
18 °C
5 km/h
113 mm
0 cm
Apr
15 °C
23 °C
5 km/h
150 mm
0 cm
May
18 °C
26 °C
5 km/h
137 mm
0 cm
Jun
22 °C
28 °C
4 km/h
190 mm
0 cm
Jul
25 °C
32 °C
5 km/h
178 mm
0 cm
Aug
25 °C
34 °C
5 km/h
118 mm
0 cm
Sep Current
21 °C
28 °C
5 km/h
150 mm
0 cm
Oct
16 °C
21 °C
5 km/h
134 mm
0 cm
Nov
10 °C
16 °C
4 km/h
80 mm
0 cm
Dec
6 °C
11 °C
4 km/h
39 mm
1 cm
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Metric (°C, km/h)