Average annual temperature is 4.8 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: -35.3 °C
Number of sunny days: 147 days
Number of rainy days: 168 days
Number of snow days: 50 days
Look at detailed online map of Siji
* Weather data for Siji 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) | 2.8 | 3.4 | 16.9 | 20.1 | 26.5 | 30.4 | 29.3 | 28.2 | 25.6 | 17.4 | 17.2 | 6.0 |
| Average daytime temperature (°C) | -10.2 | -4.7 | 6.9 | 10.9 | 18.8 | 22.8 | 25.9 | 24.6 | 20.8 | 12.4 | -0.7 | -8.6 |
| Average temperature (°C) | -15.1 | -10.2 | 0.7 | 5.3 | 12.8 | 17.4 | 21.2 | 20.2 | 15.3 | 6.9 | -5.3 | -12.9 |
| Average night temperature (°C) | -21.4 | -16.8 | -4.4 | 0.5 | 7.2 | 12.8 | 17.3 | 16.9 | 10.7 | 2.7 | -9.6 | -17.6 |
| Absolute minimum temperature (°C) | -35.3 | -31.3 | -16.9 | -5.2 | 0.1 | 6.6 | 14.2 | 10.6 | 5.2 | -3.8 | -19.6 | -30.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 7.3 | 9.0 | 7.8 | 10.7 | 10.3 | 10.2 | 7.4 | 9.9 | 8.5 | 5.0 | 5.4 |
| Precipitation (mm) | 20 | 13 | 23 | 95 | 78 | 144 | 223 | 285 | 52 | 48 | 97 | 32 |
| Sunny days | 15 | 16 | 20 | 11 | 17 | 7 | 3 | 1 | 15 | 15 | 12 | 15 |
| Rainy days | 3 | 1 | 7 | 19 | 14 | 23 | 28 | 30 | 15 | 14 | 10 | 4 |
| Snow days | 13 | 11 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 12 |
The best time to visit Siji during the most sunny months:
The largest precipitation sum in Siji is at