Average annual temperature is 3.5 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -36.9 °C
Number of sunny days: 209 days
Number of rainy days: 122 days
Number of snow days: 34 days
Look at detailed online map of Santun
* Weather data for Santun 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) | -1.8 | 5.6 | 19.2 | 20.6 | 31.0 | 36.3 | 30.1 | 33.1 | 28.3 | 19.0 | 2.4 | -1.3 |
| Average daytime temperature (°C) | -15.1 | -6.7 | 5.8 | 11.5 | 21.1 | 27.2 | 27.1 | 23.7 | 20.1 | 12.1 | -6.2 | -14.8 |
| Average temperature (°C) | -20.4 | -13.1 | -0.7 | 5.6 | 14.6 | 21.1 | 22.5 | 19.8 | 14.8 | 6.1 | -10.2 | -19.4 |
| Average night temperature (°C) | -25.0 | -18.9 | -5.8 | -0.1 | 7.9 | 15.2 | 18.2 | 16.5 | 10.2 | 1.1 | -14.9 | -23.5 |
| Absolute minimum temperature (°C) | -36.9 | -24.1 | -13.9 | -5.4 | 0.6 | 9.2 | 15.0 | 11.8 | 3.4 | -6.1 | -25.0 | -30.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 6.7 | 8.3 | 9.4 | 9.4 | 10.8 | 11.2 | 9.7 | 7.5 | 9.6 | 8.5 | 5.8 | 6.3 |
| Precipitation (mm) | 3 | 6 | 9 | 39 | 37 | 104 | 183 | 232 | 100 | 11 | 27 | 6 |
| Sunny days | 27 | 21 | 24 | 12 | 20 | 10 | 6 | 3 | 13 | 25 | 20 | 28 |
| Rainy days | 1 | 1 | 3 | 12 | 11 | 20 | 25 | 28 | 17 | 4 | 0 | 0 |
| Snow days | 3 | 6 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 3 |
The best time to visit Santun during the most sunny months:
Months with the longest average daylight duration in Santun:
The largest precipitation sum in Santun is at