Average annual temperature is 8.8 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -23.4 °C
Number of sunny days: 263 days
Number of rainy days: 86 days
Number of snow days: 16 days
Look at detailed online map of Si’ercun
* Weather data for Si’ercun 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) | 5.8 | 13.6 | 20.0 | 29.6 | 32.2 | 35.1 | 35.4 | 32.1 | 30.0 | 21.2 | 21.6 | 11.5 |
| Average daytime temperature (°C) | -1.0 | 4.1 | 12.7 | 15.3 | 23.7 | 29.4 | 29.4 | 27.9 | 23.6 | 17.5 | 5.0 | -1.4 |
| Average temperature (°C) | -7.6 | -2.4 | 3.9 | 8.2 | 16.7 | 22.4 | 23.4 | 21.8 | 17.2 | 9.8 | -0.8 | -7.3 |
| Average night temperature (°C) | -13.3 | -7.9 | -3.3 | 1.4 | 9.9 | 15.1 | 17.5 | 16.1 | 11.6 | 3.1 | -5.6 | -12.2 |
| Absolute minimum temperature (°C) | -23.0 | -12.3 | -13.1 | -4.9 | 3.9 | 8.8 | 13.3 | 10.6 | 4.0 | -2.2 | -12.9 | -23.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.2 | 10.1 | 8.1 | 8.6 | 11.8 | 9.6 | 10.6 | 9.6 | 9.0 | 7.7 | 7.2 |
| Precipitation (mm) | 3 | 9 | 18 | 59 | 24 | 36 | 115 | 49 | 57 | 24 | 5 | 9 |
| Sunny days | 29 | 21 | 28 | 16 | 17 | 24 | 16 | 17 | 18 | 26 | 26 | 25 |
| Rainy days | 0 | 0 | 3 | 14 | 14 | 6 | 15 | 14 | 12 | 5 | 2 | 1 |
| Snow days | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Si’ercun during the most sunny months:
The largest precipitation sum in Si’ercun is at