Average annual temperature is 8.7 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -31.7 °C
Number of sunny days: 209 days
Number of rainy days: 137 days
Number of snow days: 19 days
Look at detailed online map of Xiweizi
* Weather data for Xiweizi 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) | 5.3 | 8.1 | 18.0 | 20.7 | 26.2 | 32.9 | 32.0 | 31.0 | 29.0 | 22.8 | 19.0 | 8.9 |
| Average daytime temperature (°C) | -3.8 | 2.2 | 9.5 | 14.4 | 20.9 | 25.8 | 28.1 | 27.9 | 24.7 | 16.7 | 3.8 | -4.0 |
| Average temperature (°C) | -8.9 | -3.0 | 3.1 | 8.6 | 15.4 | 20.2 | 23.7 | 23.4 | 19.2 | 11.4 | -0.7 | -8.8 |
| Average night temperature (°C) | -14.2 | -7.0 | -1.9 | 3.4 | 10.6 | 15.4 | 20.3 | 19.5 | 14.2 | 6.6 | -4.4 | -14.3 |
| Absolute minimum temperature (°C) | -23.4 | -12.8 | -7.0 | -1.5 | 6.1 | 10.2 | 17.1 | 13.1 | 8.5 | 1.0 | -11.7 | -31.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 7.3 | 8.8 | 8.1 | 8.9 | 9.8 | 7.8 | 8.6 | 9.4 | 7.9 | 6.3 | 5.4 |
| Precipitation (mm) | 11 | 4 | 11 | 77 | 86 | 121 | 257 | 424 | 38 | 65 | 88 | 30 |
| Sunny days | 24 | 26 | 23 | 17 | 18 | 11 | 7 | 8 | 20 | 19 | 19 | 17 |
| Rainy days | 2 | 1 | 6 | 13 | 13 | 19 | 24 | 23 | 10 | 12 | 8 | 6 |
| Snow days | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The largest precipitation sum in Xiweizi is at