Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 99 days
Number of rainy days: 258 days
Number of snow days: 8 days
Look at detailed online map of Sihetou
* Weather data for Sihetou 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) | 20.5 | 23.7 | 28.4 | 34.4 | 35.6 | 32.1 | 32.5 | 29.6 | 29.9 | 28.5 | 26.1 | 24.8 |
| Average daytime temperature (°C) | 10.1 | 15.2 | 18.9 | 25.8 | 27.8 | 26.2 | 27.7 | 26.4 | 26.1 | 21.1 | 19.5 | 14.7 |
| Average temperature (°C) | 5.3 | 9.6 | 13.5 | 18.6 | 21.3 | 21.4 | 22.5 | 21.7 | 20.7 | 16.7 | 13.7 | 8.9 |
| Average night temperature (°C) | 0.6 | 5.4 | 8.6 | 12.6 | 16.1 | 17.5 | 18.2 | 17.7 | 16.2 | 13.2 | 8.8 | 4.0 |
| Absolute minimum temperature (°C) | -3.5 | 1.3 | 4.0 | 8.3 | 12.5 | 13.6 | 12.7 | 12.1 | 12.6 | 6.7 | 1.0 | -1.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.0 | 5.1 | 6.6 | 9.7 | 8.1 | 7.9 | 8.7 | 10.0 | 10.2 | 5.6 | 7.3 | 5.7 |
| Precipitation (mm) | 9 | 29 | 40 | 23 | 89 | 202 | 225 | 218 | 139 | 150 | 23 | 9 |
| Sunny days | 17 | 8 | 10 | 10 | 9 | 2 | 2 | 1 | 4 | 10 | 9 | 17 |
| Rainy days | 8 | 18 | 21 | 20 | 22 | 28 | 29 | 30 | 26 | 21 | 21 | 14 |
| Snow days | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sihetou during the most sunny months:
The largest precipitation sum in Sihetou is at