Average annual temperature is 6.0 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -32.3 °C
Number of sunny days: 158 days
Number of rainy days: 161 days
Number of snow days: 46 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) | 5.2 | 6.1 | 18.7 | 23.0 | 29.4 | 31.6 | 31.7 | 30.5 | 27.6 | 20.3 | 19.6 | 9.6 |
| Average daytime temperature (°C) | -8.2 | -3.0 | 8.7 | 12.9 | 20.5 | 24.8 | 27.9 | 25.9 | 22.6 | 14.5 | 1.0 | -6.8 |
| Average temperature (°C) | -13.7 | -9.1 | 1.8 | 6.7 | 14.1 | 18.8 | 22.3 | 21.3 | 16.4 | 8.0 | -3.6 | -11.8 |
| Average night temperature (°C) | -20.8 | -15.5 | -3.7 | 1.2 | 7.6 | 13.6 | 17.7 | 17.8 | 11.0 | 2.7 | -7.6 | -16.6 |
| Absolute minimum temperature (°C) | -32.3 | -24.6 | -12.6 | -4.5 | 0.4 | 8.1 | 13.6 | 11.3 | 3.8 | -3.4 | -17.0 | -25.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 7.6 | 9.0 | 8.1 | 10.4 | 10.0 | 10.2 | 6.7 | 9.7 | 8.8 | 4.8 | 5.6 |
| Precipitation (mm) | 18 | 10 | 14 | 53 | 52 | 191 | 250 | 224 | 53 | 23 | 89 | 25 |
| Sunny days | 17 | 19 | 21 | 12 | 13 | 7 | 5 | 2 | 17 | 18 | 10 | 17 |
| Rainy days | 3 | 1 | 5 | 18 | 18 | 23 | 26 | 29 | 13 | 12 | 10 | 3 |
| Snow days | 11 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 11 |
The best time to visit Sihu during the most sunny months:
Months with the longest average daylight duration in Sihu:
The largest precipitation sum in Sihu is at