Climate Insights for Wanxian

Chongqing, Chongqing Shi, China

Hottest
August
32°C peak
Coldest
January
4°C low
Wettest
June
246mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Wanxian is temperate. The average annual temperature is 17°C and approximately 1506mm 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. Light snow can occur between January and December.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 9° Average: 6° Min: 4° Feb Max: 11° Average: 8° Min: 4° Mar Max: 17° Average: 12° Min: 9° Apr Max: 22° Average: 17° Min: 13° May Max: 25° Average: 21° Min: 17° Jun Max: 27° Average: 24° Min: 21° Jul Max: 31° Average: 27° Min: 23° Aug Max: 32° Average: 27° Min: 23° Sep Max: 26° Average: 22° Min: 19° Oct Max: 20° Average: 17° Min: 14° Nov Max: 15° Average: 12° Min: 9° Dec Max: 10° Average: 7° Min: 5°
Max
Average
Min

Temperatures in Wanxian vary considerably across the year, with a 28°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 32°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 4°C and an average of 6°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between August and September, with a 5°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: 56mm Snow: 3mm Feb Precipitation: 55mm Snow: 4mm Mar Precipitation: 118mm Snow: 0mm Apr Precipitation: 164mm Snow: 0mm May Precipitation: 157mm Snow: 0mm Jun Precipitation: 246mm Snow: 0mm Jul Precipitation: 214mm Snow: 0mm Aug Precipitation: 108mm Snow: 0mm Sep Precipitation: 147mm Snow: 0mm Oct Precipitation: 129mm Snow: 0mm Nov Precipitation: 74mm Snow: 0mm Dec Precipitation: 37mm Snow: 1mm
Precipitation
Snow

Wanxian is a fairly wet location, receiving approximately 1506mm of precipitation annually, which averages out to around 125mm per month. The wettest month is June, averaging 246mm of rainfall. July and April also tend to see above-average precipitation. The driest month is December, with just 37mm. That's 208mm 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. Light snowfall can occur between January and December, totalling around 8cm annually. February is the snowiest month with approximately 4cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 1km/h Mar Wind Speed: 1km/h Apr Wind Speed: 2km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Wanxian is relatively calm, with an average annual wind speed of 1km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 1km/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

92 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 32°C, while the coldest stretch bottoms out in January near 4°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 9 to 25°C. Rainfall is heavy, totalling around 440mm across the season with a monthly average of 147mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 21 to 32°C. Rainfall is heavy, totalling around 568mm across the season with a monthly average of 189mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 9 to 26°C. Rainfall is heavy, totalling around 350mm across the season with a monthly average of 117mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 4 to 11°C. Rainfall is relatively light, with around 149mm over the season and a monthly average of 50mm. Expect around 8cm of snow accumulation during this period. Winds are generally light, averaging 1km/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. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. 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
9 °C
1 km/h
56 mm
3 cm
Feb
4 °C
11 °C
1 km/h
55 mm
4 cm
Mar
9 °C
17 °C
1 km/h
118 mm
0 cm
Apr
13 °C
22 °C
2 km/h
164 mm
0 cm
May
17 °C
25 °C
1 km/h
157 mm
0 cm
Jun Current
21 °C
27 °C
1 km/h
246 mm
0 cm
Jul
23 °C
31 °C
1 km/h
214 mm
0 cm
Aug
23 °C
32 °C
1 km/h
108 mm
0 cm
Sep
19 °C
26 °C
1 km/h
147 mm
0 cm
Oct
14 °C
20 °C
1 km/h
129 mm
0 cm
Nov
9 °C
15 °C
1 km/h
74 mm
0 cm
Dec
5 °C
10 °C
1 km/h
37 mm
1 cm
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