Average annual temperature is 21.1 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 110 days
Number of rainy days: 255 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) | 24.4 | 23.7 | 28.9 | 29.6 | 36.2 | 34.1 | 35.8 | 34.2 | 32.9 | 32.1 | 28.1 | 26.2 |
| Average daytime temperature (°C) | 16.3 | 18.6 | 23.3 | 25.3 | 28.7 | 31.1 | 33.1 | 31.6 | 30.6 | 26.6 | 22.5 | 17.6 |
| Average temperature (°C) | 11.4 | 14.0 | 18.5 | 21.1 | 24.9 | 27.2 | 29.1 | 27.7 | 26.6 | 22.5 | 17.7 | 12.5 |
| Average night temperature (°C) | 6.7 | 9.7 | 14.1 | 17.5 | 21.7 | 24.2 | 25.6 | 24.8 | 23.7 | 19.0 | 13.6 | 8.1 |
| Absolute minimum temperature (°C) | 0.4 | 3.2 | 8.0 | 11.0 | 16.5 | 22.1 | 24.6 | 22.3 | 22.5 | 15.5 | 5.1 | -0.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 6.2 | 5.9 | 6.6 | 8.0 | 8.6 | 11.0 | 8.8 | 8.0 | 6.9 | 7.2 | 6.8 |
| Precipitation (mm) | 61 | 72 | 258 | 334 | 210 | 306 | 192 | 289 | 225 | 131 | 67 | 68 |
| Sunny days | 17 | 15 | 13 | 4 | 7 | 2 | 5 | 1 | 0 | 15 | 17 | 14 |
| Rainy days | 14 | 13 | 18 | 26 | 24 | 28 | 26 | 30 | 30 | 16 | 13 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chewan during the most sunny months:
The largest precipitation sum in Chewan is at