Average annual temperature is 11.0 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 248 days
Number of rainy days: 106 days
Number of snow days: 11 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) | 11.7 | 12.8 | 22.4 | 28.6 | 30.4 | 31.8 | 34.7 | 31.1 | 27.6 | 24.0 | 23.8 | 19.6 |
| Average daytime temperature (°C) | 3.6 | 6.5 | 14.9 | 16.4 | 22.3 | 27.4 | 30.0 | 27.1 | 23.4 | 18.8 | 10.3 | 1.8 |
| Average temperature (°C) | -2.4 | 0.4 | 7.9 | 10.6 | 16.5 | 21.3 | 24.3 | 22.0 | 17.8 | 12.5 | 4.0 | -3.8 |
| Average night temperature (°C) | -7.4 | -4.0 | 2.0 | 5.3 | 11.5 | 15.6 | 19.0 | 17.6 | 13.2 | 7.0 | -1.1 | -8.9 |
| Absolute minimum temperature (°C) | -16.7 | -6.9 | -4.8 | -2.5 | 4.7 | 10.1 | 15.9 | 10.7 | 6.8 | 3.3 | -7.6 | -22.5 |
| 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 | 14.6 | 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) | 7.8 | 7.6 | 9.4 | 8.0 | 8.0 | 10.6 | 10.3 | 9.8 | 8.0 | 7.7 | 7.8 | 7.5 |
| Precipitation (mm) | 3 | 10 | 14 | 74 | 69 | 24 | 121 | 103 | 81 | 8 | 18 | 25 |
| Sunny days | 29 | 22 | 25 | 18 | 15 | 19 | 14 | 14 | 14 | 26 | 27 | 25 |
| Rainy days | 1 | 2 | 5 | 11 | 16 | 11 | 17 | 17 | 16 | 5 | 2 | 3 |
| Snow days | 1 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Hetou is at