Average annual temperature is 9.7 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 223 days
Number of rainy days: 121 days
Number of snow days: 21 days
Look at detailed online map of Sihaoyaoxian
* Weather data for Sihaoyaoxian 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) | 11.1 | 9.9 | 19.0 | 27.7 | 29.5 | 30.7 | 34.5 | 29.7 | 28.3 | 21.0 | 22.1 | 13.9 |
| Average daytime temperature (°C) | 1.9 | 5.2 | 13.5 | 15.2 | 20.2 | 26.9 | 28.4 | 26.2 | 21.7 | 16.1 | 8.5 | 2.7 |
| Average temperature (°C) | -4.3 | -0.2 | 6.2 | 9.1 | 14.8 | 20.7 | 22.5 | 21.0 | 16.5 | 10.8 | 2.1 | -3.1 |
| Average night temperature (°C) | -10.0 | -5.1 | -0.5 | 3.8 | 10.0 | 14.8 | 17.1 | 16.4 | 12.3 | 6.1 | -3.3 | -7.9 |
| Absolute minimum temperature (°C) | -19.9 | -8.8 | -7.9 | -4.0 | 3.2 | 10.2 | 10.8 | 10.8 | 7.2 | 1.1 | -8.7 | -18.1 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 8.1 | 6.8 | 9.1 | 7.6 | 6.2 | 10.0 | 9.6 | 9.8 | 7.3 | 7.3 | 7.9 | 7.4 |
| Precipitation (mm) | 1 | 14 | 5 | 80 | 43 | 31 | 120 | 53 | 83 | 44 | 8 | 8 |
| Sunny days | 27 | 17 | 24 | 14 | 14 | 20 | 17 | 14 | 9 | 17 | 24 | 26 |
| Rainy days | 1 | 3 | 6 | 13 | 17 | 10 | 14 | 17 | 21 | 14 | 2 | 3 |
| Snow days | 3 | 8 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The largest precipitation sum in Sihaoyaoxian is at