Average annual temperature is 7.8 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: -15.0 °C
Number of sunny days: 106 days
Number of rainy days: 241 days
Number of snow days: 18 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) | 17.1 | 14.6 | 17.3 | 22.0 | 24.1 | 22.7 | 23.0 | 19.8 | 20.8 | 19.4 | 14.8 | 12.9 |
| Average daytime temperature (°C) | 3.4 | 8.2 | 9.1 | 14.4 | 16.6 | 16.6 | 18.8 | 17.4 | 16.9 | 12.2 | 10.1 | 7.7 |
| Average temperature (°C) | -2.1 | 1.7 | 3.9 | 8.4 | 11.6 | 12.8 | 14.9 | 14.0 | 12.9 | 8.3 | 5.4 | 2.2 |
| Average night temperature (°C) | -6.6 | -3.0 | 0.0 | 3.7 | 7.7 | 10.0 | 11.9 | 11.1 | 9.5 | 5.4 | 1.2 | -2.2 |
| Absolute minimum temperature (°C) | -15.0 | -7.5 | -4.4 | -2.6 | 2.7 | 7.1 | 8.9 | 7.8 | 6.2 | 1.2 | -4.4 | -8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 7.5 | 7.2 | 9.4 | 9.0 | 6.8 | 8.4 | 8.6 | 8.4 | 5.9 | 8.2 | 8.0 |
| Precipitation (mm) | 5 | 17 | 92 | 55 | 104 | 152 | 171 | 260 | 97 | 86 | 51 | 11 |
| Sunny days | 23 | 16 | 3 | 9 | 3 | 0 | 6 | 1 | 3 | 3 | 16 | 23 |
| Rainy days | 0 | 7 | 25 | 20 | 28 | 30 | 25 | 30 | 27 | 28 | 14 | 7 |
| Snow days | 8 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Siji is at