Average annual temperature is 6.6 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 233 days
Number of rainy days: 103 days
Number of snow days: 29 days
Look at detailed online map of Xiyaoshan
* Weather data for Xiyaoshan 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) | 4.8 | 6.4 | 15.7 | 24.7 | 26.6 | 29.2 | 31.7 | 29.5 | 27.4 | 17.9 | 17.8 | 6.4 |
| Average daytime temperature (°C) | -5.3 | 0.4 | 8.3 | 10.5 | 19.2 | 24.9 | 25.7 | 24.8 | 20.4 | 14.0 | 1.6 | -5.2 |
| Average temperature (°C) | -9.8 | -4.4 | 2.4 | 5.2 | 13.4 | 19.4 | 20.6 | 19.8 | 15.4 | 8.7 | -2.9 | -9.6 |
| Average night temperature (°C) | -14.5 | -9.5 | -2.7 | 0.2 | 8.3 | 13.4 | 16.1 | 15.1 | 10.9 | 4.0 | -7.1 | -14.2 |
| Absolute minimum temperature (°C) | -28.2 | -20.7 | -11.0 | -8.5 | 1.7 | 6.8 | 9.8 | 9.2 | 4.0 | -2.1 | -16.2 | -30.2 |
| 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 | 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 | 15.0 | 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) | 7.8 | 7.8 | 9.8 | 7.7 | 8.8 | 11.6 | 9.4 | 10.3 | 9.4 | 8.6 | 7.7 | 6.9 |
| Precipitation (mm) | 5 | 15 | 14 | 73 | 37 | 30 | 112 | 48 | 67 | 19 | 6 | 17 |
| Sunny days | 27 | 17 | 25 | 15 | 16 | 21 | 15 | 12 | 15 | 24 | 23 | 23 |
| Rainy days | 1 | 1 | 4 | 11 | 15 | 9 | 16 | 19 | 15 | 7 | 2 | 3 |
| Snow days | 3 | 10 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The best time to visit Xiyaoshan during the most sunny months:
The largest precipitation sum in Xiyaoshan is at