Average annual temperature is 8.3 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 208 days
Number of rainy days: 128 days
Number of snow days: 29 days
Look at detailed online map of Xiwan
* Weather data for Xiwan 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) | 9.3 | 8.0 | 19.4 | 25.2 | 27.2 | 29.2 | 31.4 | 30.3 | 28.9 | 17.2 | 16.7 | 11.5 |
| Average daytime temperature (°C) | -0.1 | 3.3 | 11.7 | 14.0 | 19.3 | 24.4 | 26.5 | 26.1 | 21.3 | 14.0 | 7.7 | 2.2 |
| Average temperature (°C) | -6.1 | -1.9 | 5.0 | 7.8 | 13.3 | 18.3 | 20.2 | 20.3 | 16.1 | 8.8 | 1.5 | -3.9 |
| Average night temperature (°C) | -12.0 | -6.9 | -1.5 | 1.7 | 7.6 | 12.4 | 14.3 | 14.8 | 11.8 | 4.0 | -3.8 | -9.2 |
| Absolute minimum temperature (°C) | -19.1 | -13.1 | -8.7 | -6.3 | 0.1 | 7.4 | 9.7 | 8.2 | 6.3 | -1.9 | -7.9 | -15.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.2 | 8.4 | 7.9 | 7.0 | 9.1 | 10.3 | 9.9 | 7.8 | 7.2 | 7.7 | 7.6 |
| Precipitation (mm) | 4 | 23 | 10 | 49 | 49 | 37 | 84 | 26 | 85 | 49 | 5 | 4 |
| Sunny days | 25 | 17 | 18 | 17 | 10 | 17 | 14 | 15 | 8 | 18 | 24 | 25 |
| Rainy days | 1 | 0 | 11 | 9 | 21 | 13 | 17 | 16 | 22 | 13 | 3 | 2 |
| Snow days | 5 | 11 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Xiwan during the most sunny months:
The largest precipitation sum in Xiwan is at