Average annual temperature is 0.2 °C
Absolute maximum temperature: 18.4 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 103 days
Number of rainy days: 148 days
Number of snow days: 114 days
Look at detailed online map of Sancun
* Weather data for Sancun 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) | 8.6 | 7.6 | 2.2 | 9.9 | 17.2 | 18.4 | 16.1 | 16.5 | 14.4 | 14.4 | 5.6 | 7.0 |
| Average daytime temperature (°C) | 0.2 | 0.1 | -1.1 | 3.9 | 8.4 | 10.4 | 12.7 | 12.6 | 11.7 | 5.6 | 0.9 | -0.9 |
| Average temperature (°C) | -6.4 | -5.4 | -6.3 | -1.8 | 2.7 | 5.9 | 8.2 | 8.5 | 6.7 | 0.9 | -4.4 | -7.0 |
| Average night temperature (°C) | -14.1 | -11.3 | -13.0 | -8.4 | -3.0 | 1.8 | 4.3 | 5.1 | 2.2 | -3.6 | -9.7 | -12.8 |
| Absolute minimum temperature (°C) | -18.8 | -19.4 | -17.4 | -14.6 | -8.1 | -3.4 | 0.5 | 0.5 | -0.4 | -9.0 | -13.1 | -15.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.5 | 10.5 | 10.8 | 11.1 | 8.8 | 10.0 | 8.6 | 10.1 | 9.0 | 9.5 | 9.0 |
| Precipitation (mm) | 3 | 32 | 32 | 80 | 79 | 246 | 255 | 309 | 175 | 103 | 12 | 13 |
| Sunny days | 27 | 9 | 10 | 5 | 7 | 1 | 1 | 0 | 0 | 4 | 21 | 18 |
| Rainy days | 0 | 0 | 1 | 5 | 11 | 28 | 29 | 31 | 30 | 12 | 1 | 0 |
| Snow days | 4 | 19 | 20 | 20 | 13 | 1 | 1 | 0 | 0 | 15 | 8 | 13 |
The largest precipitation sum in Sancun is at