Average annual temperature is 3.8 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -31.3 °C
Number of sunny days: 221 days
Number of rainy days: 103 days
Number of snow days: 41 days
Look at detailed online map of Siban
* Weather data for Siban 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) | 0.5 | 8.9 | 19.3 | 21.6 | 30.8 | 33.5 | 31.5 | 33.8 | 29.5 | 19.6 | 3.1 | -1.1 |
| Average daytime temperature (°C) | -12.6 | -4.7 | 6.6 | 12.1 | 20.9 | 26.2 | 25.6 | 23.8 | 19.8 | 12.4 | -5.1 | -13.0 |
| Average temperature (°C) | -18.2 | -11.4 | -0.2 | 5.0 | 14.5 | 19.9 | 21.1 | 19.1 | 14.4 | 6.5 | -9.1 | -17.1 |
| Average night temperature (°C) | -22.6 | -17.1 | -5.4 | -1.4 | 7.9 | 13.8 | 17.0 | 15.0 | 9.5 | 1.7 | -12.8 | -21.2 |
| Absolute minimum temperature (°C) | -31.3 | -24.8 | -13.3 | -5.5 | 3.3 | 8.3 | 13.2 | 10.5 | 3.9 | -4.9 | -21.1 | -27.9 |
| 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) | 7.2 | 8.7 | 9.9 | 10.5 | 10.6 | 11.2 | 9.2 | 8.6 | 9.4 | 8.7 | 6.0 | 6.5 |
| Precipitation (mm) | 3 | 6 | 6 | 14 | 32 | 105 | 236 | 222 | 67 | 9 | 27 | 5 |
| Sunny days | 24 | 19 | 23 | 20 | 20 | 10 | 6 | 11 | 18 | 26 | 17 | 27 |
| Rainy days | 1 | 0 | 3 | 7 | 11 | 20 | 25 | 20 | 12 | 3 | 1 | 0 |
| Snow days | 6 | 9 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 12 | 4 |
The best time to visit Siban during the most sunny months:
Months with the longest average daylight duration in Siban:
The largest precipitation sum in Siban is at