Average annual temperature is 10.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -21.6 °C
Number of sunny days: 301 days
Number of rainy days: 53 days
Number of snow days: 11 days
Look at detailed online map of Sihu
* Weather data for Sihu 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) | 7.0 | 13.2 | 20.3 | 28.6 | 30.9 | 36.0 | 37.9 | 35.8 | 34.2 | 23.2 | 20.6 | 13.0 |
| Average daytime temperature (°C) | -2.1 | 4.4 | 13.4 | 16.0 | 22.8 | 30.7 | 32.6 | 30.9 | 26.1 | 18.0 | 5.7 | -0.3 |
| Average temperature (°C) | -8.4 | -1.8 | 5.9 | 10.1 | 17.1 | 24.6 | 26.4 | 24.8 | 20.0 | 11.3 | -0.2 | -5.8 |
| Average night temperature (°C) | -14.2 | -8.2 | -1.7 | 3.6 | 11.2 | 17.9 | 19.7 | 18.5 | 13.5 | 4.6 | -5.6 | -11.0 |
| Absolute minimum temperature (°C) | -21.6 | -12.9 | -7.1 | -4.9 | 5.7 | 13.0 | 13.6 | 11.2 | 7.1 | 1.5 | -12.2 | -21.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.3 | 7.9 | 9.5 | 8.2 | 7.3 | 9.6 | 10.1 | 10.2 | 9.2 | 8.0 | 8.2 | 7.7 |
| Precipitation (mm) | 0 | 4 | 0 | 15 | 14 | 3 | 13 | 29 | 7 | 8 | 4 | 1 |
| Sunny days | 30 | 23 | 30 | 17 | 21 | 25 | 24 | 25 | 24 | 25 | 29 | 28 |
| Rainy days | 0 | 1 | 1 | 10 | 10 | 5 | 7 | 6 | 6 | 6 | 1 | 0 |
| Snow days | 1 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Sihu is at