Average annual temperature is 15.4 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 80 days
Number of rainy days: 283 days
Number of snow days: 2 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) | 19.4 | 15.9 | 21.5 | 28.9 | 29.9 | 30.0 | 30.9 | 29.5 | 32.3 | 27.4 | 21.4 | 23.0 |
| Average daytime temperature (°C) | 9.0 | 10.1 | 15.5 | 20.5 | 23.9 | 25.4 | 27.9 | 27.1 | 26.7 | 19.9 | 16.1 | 10.9 |
| Average temperature (°C) | 5.0 | 6.6 | 11.4 | 16.1 | 19.7 | 21.5 | 23.7 | 23.4 | 22.1 | 16.2 | 12.1 | 7.1 |
| Average night temperature (°C) | 1.2 | 3.5 | 7.6 | 12.0 | 16.0 | 18.1 | 20.2 | 20.0 | 18.4 | 13.0 | 8.6 | 3.0 |
| Absolute minimum temperature (°C) | -4.1 | 0.5 | 2.5 | 7.3 | 9.8 | 13.7 | 16.5 | 15.2 | 14.5 | 8.4 | 1.4 | -4.2 |
| 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) | 4.7 | 2.5 | 4.2 | 6.9 | 7.0 | 6.2 | 8.1 | 9.3 | 8.7 | 5.2 | 5.2 | 4.4 |
| Precipitation (mm) | 34 | 66 | 132 | 198 | 234 | 383 | 302 | 144 | 180 | 144 | 109 | 53 |
| Sunny days | 16 | 4 | 3 | 4 | 2 | 4 | 4 | 3 | 6 | 8 | 10 | 16 |
| Rainy days | 13 | 24 | 28 | 26 | 29 | 26 | 27 | 28 | 24 | 23 | 20 | 15 |
| Snow days | 2 | 0 | 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