Average annual temperature is 13.7 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -17.1 °C
Number of sunny days: 272 days
Number of rainy days: 86 days
Number of snow days: 7 days
Look at detailed online map of Xiliyuan
* Weather data for Xiliyuan 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) | 10.7 | 13.6 | 26.4 | 28.6 | 34.9 | 40.1 | 39.8 | 34.4 | 31.7 | 25.4 | 22.2 | 11.1 |
| Average daytime temperature (°C) | 3.0 | 6.5 | 17.1 | 20.6 | 27.1 | 34.7 | 33.3 | 30.1 | 27.0 | 21.4 | 8.8 | 0.8 |
| Average temperature (°C) | -2.6 | 1.0 | 9.8 | 14.7 | 21.4 | 28.1 | 28.1 | 26.0 | 22.0 | 15.5 | 3.7 | -3.9 |
| Average night temperature (°C) | -7.0 | -3.7 | 2.8 | 8.6 | 15.9 | 21.8 | 23.6 | 22.5 | 17.5 | 10.3 | -0.8 | -7.9 |
| Absolute minimum temperature (°C) | -14.9 | -6.1 | -2.9 | 3.9 | 12.0 | 17.9 | 21.2 | 17.6 | 10.8 | 6.0 | -6.9 | -17.1 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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 | 7.5 | 9.9 | 7.9 | 8.2 | 11.2 | 9.0 | 9.0 | 8.3 | 8.9 | 7.3 | 6.5 |
| Precipitation (mm) | 5 | 4 | 2 | 36 | 35 | 7 | 451 | 82 | 45 | 14 | 7 | 17 |
| Sunny days | 29 | 23 | 27 | 19 | 19 | 24 | 14 | 17 | 22 | 26 | 26 | 26 |
| Rainy days | 1 | 3 | 4 | 11 | 12 | 6 | 17 | 14 | 8 | 5 | 4 | 1 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Xiliyuan during the most sunny months:
The largest precipitation sum in Xiliyuan is at