Average annual temperature is 18.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 180 days
Number of rainy days: 183 days
Number of snow days: 2 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) | 19.5 | 16.9 | 24.1 | 31.5 | 32.3 | 33.5 | 35.0 | 35.8 | 33.5 | 27.5 | 28.8 | 22.7 |
| Average daytime temperature (°C) | 11.2 | 11.7 | 18.4 | 22.6 | 26.5 | 29.7 | 31.9 | 32.3 | 29.1 | 24.2 | 18.1 | 10.9 |
| Average temperature (°C) | 5.8 | 7.8 | 13.7 | 18.3 | 22.4 | 26.2 | 28.8 | 28.6 | 25.2 | 19.7 | 13.1 | 6.2 |
| Average night temperature (°C) | 1.1 | 3.9 | 9.7 | 14.3 | 19.1 | 23.1 | 26.3 | 25.0 | 22.1 | 16.0 | 8.6 | 1.8 |
| Absolute minimum temperature (°C) | -4.9 | -1.4 | 5.4 | 8.9 | 12.9 | 18.4 | 23.4 | 19.2 | 18.5 | 10.8 | 0.4 | -5.3 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 4.8 | 6.1 | 7.3 | 7.7 | 8.1 | 8.4 | 10.2 | 7.2 | 6.8 | 7.5 | 6.5 |
| Precipitation (mm) | 31 | 44 | 68 | 189 | 240 | 197 | 309 | 76 | 83 | 20 | 64 | 76 |
| Sunny days | 24 | 13 | 15 | 12 | 9 | 12 | 6 | 13 | 15 | 19 | 21 | 21 |
| Rainy days | 6 | 15 | 16 | 18 | 22 | 18 | 25 | 18 | 15 | 12 | 9 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chewan during the most sunny months:
The largest precipitation sum in Chewan is at