Climate Insights for Chapchal

Yili, Xinjiang Uyghur Autonomous Region, China

Hottest
July
32°C peak
Coldest
January
-8°C low
Wettest
May
33mm rain
Best to Visit
May, June, August
Mild temps & low rain

Climate Overview

The climate in Chapchal is temperate. The average annual temperature is 12°C and approximately 253mm of precipitation falls per year. May is the wettest month, receiving around 33mm of rainfall. Chapchal is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -8°C. Light snow can occur between January and December.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 1° Average: -4° Min: -8° Feb Max: 5° Average: -1° Min: -5° Mar Max: 13° Average: 7° Min: 2° Apr Max: 20° Average: 15° Min: 9° May Max: 25° Average: 20° Min: 14° Jun Max: 30° Average: 24° Min: 18° Jul Max: 32° Average: 26° Min: 20° Aug Max: 30° Average: 24° Min: 18° Sep Max: 25° Average: 19° Min: 12° Oct Max: 18° Average: 11° Min: 6° Nov Max: 9° Average: 4° Min: 0° Dec Max: 3° Average: -2° Min: -5°
Max
Average
Min

Chapchal has a wide annual temperature range, spanning 40°C from the coldest to warmest months. The warmest month is July, when average highs reach 32°C and the mean temperature sits around 26°C. The coldest month is January, when overnight lows fall to -8°C and the daily average is -4°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 10mm Snow: 8mm Feb Precipitation: 12mm Snow: 7mm Mar Precipitation: 23mm Snow: 4mm Apr Precipitation: 31mm Snow: 1mm May Precipitation: 33mm Snow: 0mm Jun Precipitation: 19mm Snow: 0mm Jul Precipitation: 23mm Snow: 0mm Aug Precipitation: 22mm Snow: 0mm Sep Precipitation: 20mm Snow: 0mm Oct Precipitation: 25mm Snow: 1mm Nov Precipitation: 23mm Snow: 4mm Dec Precipitation: 12mm Snow: 7mm
Precipitation
Snow

Chapchal is a quite dry location, receiving approximately 253mm of precipitation annually, which averages out to around 21mm per month. The wettest month is May, averaging 33mm of rainfall. April and October also tend to see above-average precipitation. The driest month is January, with just 10mm. That's 23mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Light snowfall can occur between January and December, totalling around 31cm annually. January is the snowiest month with approximately 8cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 11km/h Feb Wind Speed: 13km/h Mar Wind Speed: 17km/h Apr Wind Speed: 19km/h May Wind Speed: 20km/h Jun Wind Speed: 17km/h Jul Wind Speed: 16km/h Aug Wind Speed: 16km/h Sep Wind Speed: 17km/h Oct Wind Speed: 16km/h Nov Wind Speed: 15km/h Dec Wind Speed: 12km/h
Wind Speed

Chapchal is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 20km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 12km/h in winter, 19km/h in spring, 17km/h in summer, 16km/h in autumn.

Seasons

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

89 days until Summer

It is currently spring in Chapchal, which began on March 20, 2026. Chapchal 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 July at around 32°C, while the coldest stretch bottoms out in January near -8°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 2 to 25°C. Rainfall is relatively light, with around 87mm over the season and a monthly average of 29mm. Winds are moderate at around 19km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 18 to 32°C. Rainfall is relatively light, with around 65mm over the season and a monthly average of 22mm. Winds are moderate at around 17km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 0 to 25°C. Rainfall is relatively light, with around 68mm over the season and a monthly average of 23mm. Expect around 5cm of snow accumulation during this period. Winds are moderate at around 16km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -8 to 5°C. Precipitation is minimal, with only around 33mm for the entire season. Expect around 21cm of snow accumulation during this period. Winds are generally light, averaging 12km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -4°
Feb -1°
Mar
Apr 15°
May 20°
Jun 24°
Jul 26°
Aug 24°
Sep 19°
Oct 11°
Nov
Dec -2°

The best time to visit Chapchal is during May, June, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 24mm per month. By contrast, July can be uncomfortably hot with highs reaching 32°C, while January is the coldest period with lows dropping to -8°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Chapchal 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
-8 °C
1 °C
11 km/h
10 mm
8 cm
Feb
-5 °C
5 °C
13 km/h
12 mm
7 cm
Mar Current
2 °C
13 °C
17 km/h
23 mm
4 cm
Apr
9 °C
20 °C
19 km/h
31 mm
1 cm
May
14 °C
25 °C
20 km/h
33 mm
0 cm
Jun
18 °C
30 °C
17 km/h
19 mm
0 cm
Jul
20 °C
32 °C
16 km/h
23 mm
0 cm
Aug
18 °C
30 °C
16 km/h
22 mm
0 cm
Sep
12 °C
25 °C
17 km/h
20 mm
0 cm
Oct
6 °C
18 °C
16 km/h
25 mm
1 cm
Nov
0 °C
9 °C
15 km/h
23 mm
4 cm
Dec
-5 °C
3 °C
12 km/h
12 mm
7 cm
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Metric (°C, km/h)