Average annual temperature is 15.3 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: -13.6 °C
Number of sunny days: 263 days
Number of rainy days: 97 days
Number of snow days: 5 days
Look at detailed online map of Hetou
* Weather data for Hetou 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) | 13.0 | 17.1 | 28.6 | 28.1 | 34.9 | 39.3 | 43.2 | 34.5 | 32.1 | 28.1 | 28.5 | 21.1 |
| Average daytime temperature (°C) | 6.3 | 9.8 | 19.5 | 20.6 | 25.5 | 33.1 | 35.1 | 30.5 | 27.2 | 23.3 | 13.4 | 4.3 |
| Average temperature (°C) | 0.5 | 4.3 | 12.8 | 15.1 | 20.6 | 27.2 | 29.7 | 26.3 | 22.7 | 17.5 | 7.5 | -0.7 |
| Average night temperature (°C) | -4.7 | -0.8 | 6.2 | 10.0 | 16.3 | 21.2 | 25.0 | 22.5 | 18.7 | 12.2 | 2.1 | -5.7 |
| Absolute minimum temperature (°C) | -8.6 | -4.4 | -1.2 | 2.9 | 10.8 | 14.8 | 22.1 | 16.5 | 10.8 | 8.3 | -5.2 | -13.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 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) | 7.7 | 7.3 | 9.5 | 7.9 | 7.6 | 9.5 | 9.8 | 9.6 | 7.6 | 7.6 | 7.5 | 7.0 |
| Precipitation (mm) | 5 | 13 | 11 | 74 | 78 | 16 | 221 | 136 | 82 | 0 | 26 | 26 |
| Sunny days | 28 | 23 | 29 | 20 | 16 | 20 | 16 | 17 | 14 | 31 | 26 | 23 |
| Rainy days | 2 | 4 | 2 | 10 | 15 | 10 | 15 | 14 | 16 | 0 | 3 | 6 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Hetou is at