Average annual temperature is 3.7 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -38.9 °C
Number of sunny days: 174 days
Number of rainy days: 138 days
Number of snow days: 53 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) | 1.2 | 4.3 | 17.1 | 19.6 | 26.0 | 32.6 | 29.3 | 30.0 | 27.6 | 19.1 | 5.6 | 1.4 |
| Average daytime temperature (°C) | -14.6 | -7.2 | 4.7 | 11.1 | 19.2 | 24.4 | 26.1 | 24.9 | 20.5 | 12.0 | -5.2 | -13.5 |
| Average temperature (°C) | -19.5 | -12.5 | -0.5 | 5.5 | 13.5 | 19.4 | 21.7 | 20.7 | 15.8 | 7.1 | -9.4 | -18.2 |
| Average night temperature (°C) | -24.7 | -19.0 | -5.4 | 0.6 | 8.2 | 15.3 | 18.6 | 17.5 | 12.2 | 2.7 | -13.8 | -23.4 |
| Absolute minimum temperature (°C) | -38.9 | -25.4 | -17.9 | -4.6 | -0.3 | 7.2 | 14.8 | 12.4 | 5.1 | -5.5 | -27.6 | -34.2 |
| 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 | 15.0 | 15.8 | 15.4 | 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) | 7.0 | 7.7 | 9.1 | 8.8 | 10.9 | 10.4 | 8.5 | 8.5 | 8.8 | 8.7 | 5.0 | 5.7 |
| Precipitation (mm) | 5 | 11 | 14 | 52 | 69 | 124 | 268 | 133 | 95 | 23 | 56 | 9 |
| Sunny days | 24 | 17 | 22 | 13 | 13 | 4 | 5 | 6 | 14 | 23 | 10 | 23 |
| Rainy days | 0 | 0 | 3 | 12 | 18 | 26 | 26 | 25 | 16 | 7 | 5 | 0 |
| Snow days | 7 | 11 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 8 |
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