Average annual temperature is 4.3 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: -29.6 °C
Number of sunny days: 232 days
Number of rainy days: 97 days
Number of snow days: 36 days
Look at detailed online map of Xiaosan Heyu
* Weather data for Xiaosan Heyu 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) | 1.7 | 4.2 | 15.0 | 20.0 | 24.7 | 28.3 | 29.5 | 28.4 | 25.8 | 16.9 | 14.8 | 3.6 |
| Average daytime temperature (°C) | -7.2 | -2.1 | 6.3 | 7.5 | 17.1 | 23.9 | 24.5 | 24.0 | 19.3 | 13.0 | -0.9 | -7.6 |
| Average temperature (°C) | -12.6 | -7.3 | -0.2 | 2.2 | 11.3 | 17.9 | 19.2 | 18.4 | 13.5 | 6.5 | -6.1 | -12.1 |
| Average night temperature (°C) | -17.8 | -12.6 | -5.6 | -3.3 | 5.7 | 11.7 | 14.2 | 13.3 | 8.5 | 0.9 | -10.8 | -16.7 |
| Absolute minimum temperature (°C) | -29.6 | -19.4 | -12.7 | -16.7 | -0.7 | 4.2 | 8.9 | 7.0 | 0.0 | -5.0 | -20.9 | -29.5 |
| 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) | 7.7 | 8.3 | 10.2 | 8.5 | 9.6 | 12.0 | 10.1 | 10.9 | 9.7 | 8.9 | 7.3 | 6.8 |
| Precipitation (mm) | 3 | 9 | 1 | 78 | 47 | 28 | 81 | 50 | 29 | 10 | 8 | 10 |
| Sunny days | 26 | 19 | 26 | 18 | 15 | 22 | 8 | 11 | 17 | 24 | 24 | 22 |
| Rainy days | 0 | 0 | 2 | 6 | 16 | 8 | 23 | 20 | 13 | 7 | 1 | 1 |
| Snow days | 5 | 9 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The best time to visit Xiaosan Heyu during the most sunny months:
The largest precipitation sum in Xiaosan Heyu is at