Average annual temperature is 9.1 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -23.8 °C
Number of sunny days: 267 days
Number of rainy days: 77 days
Number of snow days: 21 days
Look at detailed online map of Hsi-wan-tzu
* Weather data for Hsi-wan-tzu 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) | 7.5 | 12.6 | 24.4 | 29.8 | 31.7 | 39.0 | 40.7 | 39.0 | 32.3 | 24.3 | 22.3 | 10.5 |
| Average daytime temperature (°C) | -4.0 | 1.1 | 10.9 | 16.2 | 25.2 | 30.7 | 31.1 | 28.7 | 25.1 | 18.0 | 0.8 | -5.0 |
| Average temperature (°C) | -9.4 | -4.4 | 3.5 | 9.9 | 18.6 | 24.2 | 25.6 | 23.3 | 19.1 | 11.6 | -3.9 | -9.8 |
| Average night temperature (°C) | -14.2 | -9.6 | -2.4 | 3.5 | 12.4 | 18.0 | 20.6 | 18.3 | 14.1 | 6.0 | -8.1 | -13.7 |
| Absolute minimum temperature (°C) | -23.8 | -14.8 | -6.7 | -4.0 | 5.5 | 11.6 | 15.5 | 12.4 | 7.6 | 0.9 | -14.9 | -21.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.5 | 10.2 | 9.6 | 10.7 | 11.6 | 9.5 | 9.8 | 10.1 | 9.1 | 7.3 | 6.7 |
| Precipitation (mm) | 1 | 2 | 1 | 9 | 18 | 9 | 111 | 43 | 20 | 12 | 33 | 9 |
| Sunny days | 25 | 25 | 28 | 21 | 18 | 21 | 14 | 19 | 22 | 26 | 24 | 24 |
| Rainy days | 1 | 0 | 1 | 7 | 13 | 9 | 17 | 12 | 8 | 5 | 3 | 1 |
| Snow days | 5 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
Months with the longest average daylight duration in Hsi-wan-tzu:
The largest precipitation sum in Hsi-wan-tzu is at