Average annual temperature is 11.6 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 92 days
Number of rainy days: 258 days
Number of snow days: 15 days
Look at detailed online map of Chewan
* Weather data for Chewan China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.4 | 11.0 | 18.6 | 23.9 | 25.1 | 27.0 | 28.5 | 27.5 | 25.2 | 19.6 | 20.4 | 15.0 |
| Average daytime temperature (°C) | 4.7 | 5.8 | 11.3 | 15.9 | 19.2 | 21.8 | 24.6 | 24.5 | 21.6 | 16.1 | 12.2 | 6.7 |
| Average temperature (°C) | 0.8 | 2.4 | 7.3 | 11.8 | 15.3 | 18.3 | 20.7 | 20.4 | 17.8 | 12.5 | 8.2 | 3.0 |
| Average night temperature (°C) | -3.0 | -0.3 | 4.0 | 8.2 | 12.5 | 15.5 | 17.7 | 16.7 | 14.8 | 9.7 | 4.8 | 0.0 |
| Absolute minimum temperature (°C) | -10.8 | -2.4 | 0.2 | 3.3 | 8.3 | 12.4 | 14.1 | 11.4 | 11.4 | 5.3 | -0.3 | -6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.0 | 2.8 | 4.4 | 6.4 | 5.3 | 5.9 | 7.8 | 10.2 | 7.3 | 5.4 | 6.2 | 5.2 |
| Precipitation (mm) | 31 | 51 | 113 | 204 | 271 | 267 | 252 | 203 | 201 | 140 | 130 | 77 |
| Sunny days | 16 | 5 | 6 | 9 | 6 | 2 | 2 | 6 | 5 | 8 | 15 | 12 |
| Rainy days | 6 | 19 | 25 | 21 | 25 | 28 | 29 | 25 | 25 | 23 | 14 | 18 |
| Snow days | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Chewan during the most sunny months:
The largest precipitation sum in Chewan is at