Average annual temperature is 7.0 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -25.3 °C
Number of sunny days: 240 days
Number of rainy days: 101 days
Number of snow days: 24 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) | 4.1 | 10.0 | 19.3 | 22.4 | 30.2 | 35.0 | 34.5 | 31.1 | 29.8 | 20.5 | 18.4 | 9.7 |
| Average daytime temperature (°C) | -3.3 | 2.0 | 11.0 | 13.6 | 21.3 | 27.6 | 27.2 | 26.1 | 22.0 | 16.2 | 3.1 | -3.0 |
| Average temperature (°C) | -9.6 | -5.4 | 2.8 | 6.8 | 14.5 | 20.2 | 21.4 | 19.9 | 15.6 | 8.6 | -2.8 | -8.9 |
| Average night temperature (°C) | -15.2 | -11.4 | -3.4 | 0.5 | 7.7 | 12.5 | 16.0 | 14.6 | 10.3 | 2.4 | -7.2 | -13.4 |
| Absolute minimum temperature (°C) | -25.3 | -16.5 | -9.3 | -5.4 | 3.7 | 6.9 | 11.4 | 8.9 | 2.3 | -1.9 | -15.6 | -24.4 |
| 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 | 15.1 | 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) | 7.9 | 8.1 | 10.2 | 9.3 | 9.5 | 11.5 | 9.0 | 9.8 | 9.6 | 9.5 | 7.5 | 6.8 |
| Precipitation (mm) | 2 | 12 | 5 | 24 | 41 | 16 | 145 | 59 | 62 | 15 | 5 | 12 |
| Sunny days | 27 | 23 | 26 | 19 | 14 | 20 | 10 | 14 | 16 | 24 | 22 | 25 |
| Rainy days | 0 | 1 | 2 | 9 | 17 | 10 | 21 | 17 | 14 | 7 | 3 | 0 |
| Snow days | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Hsi-wan-tzu during the most sunny months:
The largest precipitation sum in Hsi-wan-tzu is at