Average annual temperature is 16.3 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 158 days
Number of rainy days: 197 days
Number of snow days: 10 days
Look at detailed online map of Chiwan
* Weather data for Chiwan 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) | 17.4 | 16.0 | 26.5 | 34.4 | 32.8 | 33.6 | 37.1 | 36.0 | 33.1 | 25.2 | 25.6 | 21.0 |
| Average daytime temperature (°C) | 9.1 | 10.1 | 17.1 | 22.0 | 24.0 | 27.7 | 32.2 | 31.3 | 25.9 | 20.5 | 15.6 | 9.9 |
| Average temperature (°C) | 5.1 | 6.4 | 12.2 | 17.0 | 19.7 | 23.5 | 27.5 | 27.0 | 22.1 | 16.6 | 11.2 | 6.1 |
| Average night temperature (°C) | 0.5 | 2.3 | 7.0 | 12.0 | 15.6 | 19.7 | 23.1 | 22.4 | 18.8 | 12.7 | 6.5 | 2.0 |
| Absolute minimum temperature (°C) | -3.8 | -1.1 | 0.8 | 3.6 | 7.8 | 15.1 | 16.6 | 16.3 | 14.7 | 7.1 | 0.4 | -2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 4.7 | 5.7 | 7.2 | 6.0 | 6.4 | 9.0 | 9.5 | 6.0 | 5.7 | 5.9 | 6.4 |
| Precipitation (mm) | 21 | 42 | 47 | 84 | 164 | 211 | 129 | 177 | 242 | 151 | 66 | 19 |
| Sunny days | 26 | 14 | 16 | 14 | 8 | 8 | 8 | 9 | 5 | 13 | 15 | 22 |
| Rainy days | 2 | 10 | 15 | 16 | 23 | 22 | 23 | 22 | 25 | 18 | 14 | 7 |
| Snow days | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Chiwan during the most sunny months:
The largest precipitation sum in Chiwan is at