Average annual temperature is 3.7 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -36.2 °C
Number of sunny days: 182 days
Number of rainy days: 143 days
Number of snow days: 40 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) | 2.0 | 4.5 | 17.4 | 20.9 | 26.5 | 33.0 | 29.9 | 30.4 | 27.4 | 19.8 | 5.4 | 1.7 |
| Average daytime temperature (°C) | -14.0 | -6.7 | 6.3 | 12.2 | 20.0 | 24.3 | 26.5 | 25.1 | 21.1 | 13.0 | -5.8 | -13.1 |
| Average temperature (°C) | -20.0 | -13.4 | -0.2 | 5.8 | 13.6 | 19.3 | 22.2 | 21.3 | 15.9 | 7.2 | -9.8 | -18.6 |
| Average night temperature (°C) | -26.4 | -19.9 | -5.5 | 0.1 | 7.4 | 14.9 | 19.0 | 18.2 | 11.6 | 2.4 | -14.5 | -24.8 |
| Absolute minimum temperature (°C) | -36.2 | -27.8 | -17.0 | -5.5 | -0.7 | 8.7 | 14.6 | 14.2 | 4.8 | -3.8 | -26.6 | -33.1 |
| 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) | 9.1 | 10.4 | 11.9 | 13.6 | 15.0 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| 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 | 7.9 | 9.3 | 9.0 | 10.6 | 9.6 | 8.5 | 8.3 | 9.3 | 8.8 | 4.9 | 6.0 |
| Precipitation (mm) | 4 | 11 | 17 | 58 | 56 | 149 | 233 | 188 | 56 | 19 | 77 | 9 |
| Sunny days | 27 | 19 | 23 | 18 | 14 | 6 | 0 | 7 | 14 | 23 | 11 | 20 |
| Rainy days | 2 | 0 | 5 | 11 | 17 | 24 | 31 | 24 | 16 | 7 | 4 | 2 |
| Snow days | 2 | 9 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 9 |
The best time to visit Sancun during the most sunny months:
Months with the longest average daylight duration in Sancun:
The largest precipitation sum in Sancun is at