Average annual temperature is 9.9 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -17.6 °C
Number of sunny days: 218 days
Number of rainy days: 130 days
Number of snow days: 17 days
Look at detailed online map of Sanhewan
* Weather data for Sanhewan 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) | 11.7 | 10.4 | 20.0 | 29.5 | 30.4 | 31.8 | 35.0 | 29.8 | 28.1 | 20.9 | 22.0 | 17.1 |
| Average daytime temperature (°C) | 3.1 | 6.3 | 14.3 | 16.2 | 20.6 | 27.3 | 28.9 | 25.9 | 21.6 | 16.5 | 9.4 | 4.2 |
| Average temperature (°C) | -3.4 | 0.2 | 6.7 | 9.8 | 14.9 | 20.5 | 22.6 | 20.5 | 16.2 | 10.4 | 2.7 | -2.4 |
| Average night temperature (°C) | -9.1 | -4.9 | -0.3 | 4.0 | 10.0 | 14.1 | 16.6 | 15.7 | 11.8 | 5.2 | -3.2 | -7.8 |
| Absolute minimum temperature (°C) | -17.6 | -8.9 | -7.3 | -4.0 | 2.7 | 9.8 | 11.6 | 10.2 | 6.0 | 0.8 | -8.8 | -16.7 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 6.3 | 8.7 | 7.6 | 6.2 | 9.9 | 9.3 | 9.1 | 7.4 | 7.2 | 7.9 | 7.5 |
| Precipitation (mm) | 2 | 15 | 11 | 86 | 66 | 30 | 117 | 72 | 74 | 45 | 16 | 13 |
| Sunny days | 27 | 19 | 21 | 15 | 13 | 19 | 17 | 10 | 7 | 21 | 25 | 24 |
| Rainy days | 1 | 4 | 8 | 14 | 18 | 11 | 14 | 21 | 23 | 10 | 3 | 3 |
| Snow days | 3 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Sanhewan during the most sunny months:
The largest precipitation sum in Sanhewan is at