Average annual temperature is 15.0 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 88 days
Number of rainy days: 270 days
Number of snow days: 7 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) | 12.7 | 15.8 | 19.7 | 27.3 | 29.7 | 30.5 | 30.6 | 29.8 | 28.6 | 20.7 | 21.0 | 15.7 |
| Average daytime temperature (°C) | 6.4 | 9.8 | 14.5 | 19.9 | 21.8 | 24.1 | 27.9 | 26.7 | 24.0 | 18.1 | 15.2 | 9.4 |
| Average temperature (°C) | 3.4 | 7.2 | 11.4 | 16.0 | 18.7 | 20.6 | 23.7 | 22.9 | 20.7 | 15.6 | 12.4 | 6.4 |
| Average night temperature (°C) | 0.6 | 4.8 | 8.7 | 12.3 | 15.9 | 17.8 | 20.3 | 19.9 | 17.9 | 13.3 | 10.3 | 3.9 |
| Absolute minimum temperature (°C) | -4.7 | 2.2 | 3.4 | 6.6 | 11.9 | 13.8 | 16.9 | 16.7 | 15.3 | 9.0 | 5.4 | -3.8 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 3.7 | 2.8 | 3.8 | 7.6 | 6.0 | 6.1 | 8.8 | 8.3 | 6.6 | 3.5 | 4.5 | 4.1 |
| Precipitation (mm) | 12 | 38 | 144 | 105 | 248 | 104 | 240 | 319 | 144 | 100 | 90 | 18 |
| Sunny days | 15 | 4 | 5 | 10 | 6 | 3 | 12 | 4 | 7 | 5 | 4 | 13 |
| Rainy days | 10 | 24 | 26 | 20 | 25 | 27 | 19 | 27 | 23 | 26 | 26 | 17 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Sihetou during the most sunny months:
The largest precipitation sum in Sihetou is at