Average annual temperature is 8.6 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 212 days
Number of rainy days: 137 days
Number of snow days: 16 days
Look at detailed online map of Siyicun
* Weather data for Siyicun 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) | 11.7 | 9.9 | 18.8 | 24.9 | 26.4 | 26.7 | 31.0 | 28.3 | 23.8 | 21.1 | 20.6 | 15.2 |
| Average daytime temperature (°C) | 1.3 | 3.1 | 10.8 | 12.5 | 17.9 | 23.0 | 25.5 | 23.5 | 19.2 | 15.3 | 7.2 | -0.4 |
| Average temperature (°C) | -3.9 | -1.8 | 5.3 | 7.8 | 13.6 | 18.6 | 21.2 | 19.3 | 15.1 | 10.3 | 2.1 | -4.9 |
| Average night temperature (°C) | -8.4 | -5.4 | 0.2 | 3.5 | 9.7 | 14.2 | 17.1 | 15.8 | 11.7 | 6.0 | -2.0 | -9.1 |
| Absolute minimum temperature (°C) | -20.6 | -8.9 | -6.1 | -3.5 | 3.7 | 9.2 | 13.4 | 9.4 | 6.9 | 0.4 | -7.9 | -20.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.5 | 9.5 | 8.1 | 7.9 | 10.0 | 10.3 | 10.1 | 7.8 | 7.7 | 7.7 | 7.4 |
| Precipitation (mm) | 6 | 13 | 19 | 76 | 103 | 39 | 119 | 108 | 80 | 14 | 18 | 27 |
| Sunny days | 27 | 21 | 23 | 13 | 16 | 15 | 12 | 9 | 8 | 19 | 25 | 24 |
| Rainy days | 1 | 3 | 5 | 14 | 15 | 15 | 19 | 22 | 22 | 12 | 4 | 5 |
| Snow days | 3 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Siyicun is at