Average annual temperature is 12.2 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -13.1 °C
Number of sunny days: 212 days
Number of rainy days: 144 days
Number of snow days: 9 days
Look at detailed online map of Sihegou
* Weather data for Sihegou 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) | 11.2 | 12.2 | 22.3 | 26.9 | 29.5 | 32.2 | 33.0 | 31.6 | 27.4 | 20.9 | 21.3 | 18.4 |
| Average daytime temperature (°C) | 4.1 | 6.7 | 15.0 | 17.4 | 21.5 | 26.7 | 29.1 | 26.9 | 22.8 | 17.6 | 10.9 | 5.0 |
| Average temperature (°C) | -0.8 | 2.0 | 9.4 | 12.5 | 17.0 | 21.8 | 24.4 | 22.7 | 18.7 | 12.9 | 5.8 | -0.2 |
| Average night temperature (°C) | -5.0 | -2.3 | 3.6 | 7.9 | 12.9 | 17.5 | 20.2 | 19.1 | 15.2 | 8.9 | 1.2 | -4.5 |
| Absolute minimum temperature (°C) | -12.0 | -9.2 | -2.2 | 1.0 | 4.1 | 11.0 | 14.4 | 13.5 | 9.9 | 5.6 | -5.0 | -13.1 |
| 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 | 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 | 14.2 | 13.4 | 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) | 7.5 | 6.5 | 8.5 | 7.3 | 6.2 | 9.3 | 9.3 | 9.4 | 7.4 | 7.0 | 7.8 | 7.4 |
| Precipitation (mm) | 3 | 26 | 27 | 112 | 106 | 101 | 134 | 152 | 87 | 54 | 4 | 19 |
| Sunny days | 28 | 15 | 21 | 15 | 10 | 16 | 18 | 8 | 13 | 19 | 24 | 25 |
| Rainy days | 0 | 8 | 10 | 15 | 21 | 14 | 13 | 23 | 17 | 12 | 5 | 6 |
| Snow days | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in Sihegou is at