Average annual temperature is 3.1 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -34.7 °C
Number of sunny days: 195 days
Number of rainy days: 128 days
Number of snow days: 42 days
Look at detailed online map of Sanduan
* Weather data for Sanduan 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) | 1.5 | 6.2 | 17.7 | 21.1 | 27.6 | 34.5 | 31.1 | 32.2 | 29.6 | 20.4 | 4.1 | -0.3 |
| Average daytime temperature (°C) | -13.9 | -5.6 | 6.2 | 11.7 | 20.1 | 24.5 | 26.9 | 25.2 | 21.6 | 12.9 | -4.6 | -12.8 |
| Average temperature (°C) | -20.5 | -13.5 | -0.4 | 5.0 | 13.1 | 18.6 | 21.7 | 20.6 | 15.2 | 6.1 | -9.9 | -19.3 |
| Average night temperature (°C) | -26.4 | -21.3 | -6.1 | -0.5 | 5.9 | 13.6 | 17.7 | 17.0 | 10.0 | 0.8 | -16.0 | -26.2 |
| Absolute minimum temperature (°C) | -33.8 | -26.4 | -19.0 | -3.8 | -0.2 | 4.5 | 14.9 | 12.2 | 4.0 | -4.3 | -29.8 | -34.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.3 | 8.3 | 9.7 | 9.2 | 11.0 | 9.5 | 8.6 | 7.5 | 9.0 | 8.6 | 5.0 | 6.0 |
| Precipitation (mm) | 3 | 8 | 15 | 32 | 37 | 146 | 147 | 194 | 57 | 20 | 54 | 3 |
| Sunny days | 26 | 19 | 23 | 17 | 16 | 6 | 5 | 5 | 14 | 22 | 15 | 27 |
| Rainy days | 0 | 0 | 2 | 12 | 15 | 24 | 26 | 26 | 16 | 6 | 1 | 0 |
| Snow days | 5 | 9 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 14 | 4 |
The best time to visit Sanduan during the most sunny months:
Months with the longest average daylight duration in Sanduan:
The largest precipitation sum in Sanduan is at