Average annual temperature is 5.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -29.5 °C
Number of sunny days: 220 days
Number of rainy days: 117 days
Number of snow days: 28 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) | 3.5 | 7.6 | 20.1 | 21.5 | 29.1 | 34.9 | 31.4 | 31.9 | 29.1 | 20.9 | 8.7 | 2.5 |
| Average daytime temperature (°C) | -11.5 | -4.9 | 7.0 | 12.9 | 21.4 | 27.1 | 26.6 | 25.2 | 22.2 | 14.0 | -3.8 | -11.0 |
| Average temperature (°C) | -16.1 | -10.2 | 1.0 | 7.1 | 15.2 | 21.9 | 22.9 | 21.3 | 17.2 | 8.3 | -7.3 | -14.6 |
| Average night temperature (°C) | -20.1 | -15.3 | -3.7 | 1.7 | 9.3 | 16.8 | 19.5 | 17.7 | 13.0 | 3.3 | -10.7 | -18.1 |
| Absolute minimum temperature (°C) | -29.5 | -21.1 | -10.2 | -3.3 | 3.0 | 11.6 | 15.9 | 12.6 | 6.0 | -4.0 | -19.4 | -24.9 |
| 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) | 7.3 | 8.5 | 9.8 | 9.6 | 10.9 | 11.6 | 8.6 | 8.9 | 10.3 | 9.3 | 6.2 | 6.7 |
| Precipitation (mm) | 3 | 3 | 4 | 26 | 60 | 52 | 210 | 107 | 40 | 17 | 28 | 3 |
| Sunny days | 25 | 22 | 26 | 20 | 15 | 11 | 6 | 9 | 14 | 26 | 18 | 28 |
| Rainy days | 1 | 0 | 2 | 10 | 16 | 19 | 25 | 22 | 16 | 3 | 3 | 0 |
| Snow days | 5 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 3 |
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