Average annual temperature is 14.2 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 325 days
Number of rainy days: 28 days
Number of snow days: 12 days
Look at detailed online map of Siyaweixicun
* Weather data for Siyaweixicun 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) | 4.5 | 13.5 | 25.0 | 31.6 | 35.6 | 38.7 | 41.1 | 37.7 | 34.3 | 25.3 | 21.6 | 16.1 |
| Average daytime temperature (°C) | -2.2 | 7.2 | 19.6 | 22.7 | 26.4 | 33.2 | 33.7 | 32.8 | 29.2 | 21.6 | 12.1 | 4.7 |
| Average temperature (°C) | -7.2 | 1.8 | 12.6 | 16.3 | 20.7 | 27.5 | 28.1 | 27.0 | 22.9 | 15.1 | 5.6 | -1.1 |
| Average night temperature (°C) | -12.9 | -4.2 | 4.5 | 8.3 | 12.9 | 20.0 | 21.2 | 20.1 | 15.5 | 8.2 | -0.7 | -6.9 |
| Absolute minimum temperature (°C) | -19.2 | -11.0 | -0.2 | -0.4 | 3.0 | 13.2 | 16.4 | 16.2 | 9.3 | 3.7 | -4.6 | -12.2 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.8 | 8.5 | 9.3 | 8.8 | 8.7 | 8.8 | 8.6 | 8.5 | 9.0 | 8.4 | 8.5 | 8.0 |
| Precipitation (mm) | 3 | 2 | 0 | 2 | 10 | 0 | 4 | 1 | 1 | 0 | 0 | 0 |
| Sunny days | 24 | 21 | 30 | 25 | 26 | 29 | 26 | 27 | 27 | 31 | 29 | 30 |
| Rainy days | 1 | 1 | 1 | 5 | 5 | 1 | 5 | 4 | 3 | 0 | 1 | 1 |
| Snow days | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siyaweixicun is at