Average annual temperature is 18.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 153 days
Number of rainy days: 208 days
Number of snow days: 4 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) | 21.2 | 15.8 | 27.7 | 31.2 | 31.7 | 34.7 | 35.7 | 36.1 | 34.4 | 27.1 | 27.4 | 21.7 |
| Average daytime temperature (°C) | 11.9 | 11.0 | 18.8 | 22.8 | 26.0 | 29.4 | 32.4 | 31.6 | 28.1 | 22.9 | 18.0 | 11.0 |
| Average temperature (°C) | 6.9 | 7.8 | 14.0 | 18.2 | 21.9 | 25.5 | 28.7 | 27.9 | 24.6 | 19.2 | 13.5 | 7.0 |
| Average night temperature (°C) | 1.5 | 3.9 | 9.4 | 14.0 | 18.4 | 22.0 | 25.7 | 24.5 | 21.6 | 15.7 | 9.6 | 3.3 |
| Absolute minimum temperature (°C) | -3.2 | 0.2 | 4.6 | 7.4 | 11.9 | 18.2 | 23.0 | 19.3 | 18.3 | 11.9 | 2.8 | -2.6 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 5.8 | 3.2 | 5.5 | 6.3 | 5.8 | 7.3 | 9.0 | 9.7 | 6.5 | 5.9 | 5.7 | 5.6 |
| Precipitation (mm) | 11 | 56 | 64 | 203 | 174 | 213 | 141 | 167 | 88 | 83 | 53 | 73 |
| Sunny days | 22 | 11 | 16 | 11 | 9 | 9 | 7 | 6 | 12 | 13 | 17 | 20 |
| Rainy days | 7 | 16 | 15 | 19 | 22 | 21 | 24 | 25 | 18 | 18 | 13 | 10 |
| Snow days | 2 | 1 | 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