Average annual temperature is 14.4 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 259 days
Number of rainy days: 101 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) | 13.9 | 14.4 | 25.0 | 29.9 | 31.4 | 34.5 | 36.2 | 36.4 | 31.2 | 24.3 | 23.9 | 19.6 |
| Average daytime temperature (°C) | 6.5 | 9.8 | 17.6 | 20.3 | 24.5 | 29.8 | 32.2 | 31.2 | 26.7 | 21.3 | 13.0 | 6.0 |
| Average temperature (°C) | 0.8 | 4.5 | 11.1 | 14.6 | 19.7 | 24.1 | 27.0 | 26.2 | 21.7 | 15.0 | 7.1 | 0.5 |
| Average night temperature (°C) | -4.4 | -0.3 | 4.2 | 8.8 | 15.0 | 18.3 | 21.8 | 21.5 | 17.3 | 9.3 | 1.6 | -4.2 |
| Absolute minimum temperature (°C) | -10.8 | -3.5 | -0.6 | 1.7 | 7.5 | 13.7 | 16.9 | 15.4 | 10.5 | 5.6 | -4.4 | -12.6 |
| 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) | 7.5 | 7.4 | 8.9 | 7.5 | 7.0 | 9.6 | 9.8 | 9.2 | 7.8 | 7.7 | 7.7 | 7.3 |
| Precipitation (mm) | 4 | 13 | 17 | 97 | 61 | 62 | 64 | 81 | 48 | 25 | 7 | 20 |
| Sunny days | 29 | 22 | 24 | 17 | 18 | 22 | 21 | 15 | 15 | 25 | 26 | 25 |
| Rainy days | 0 | 4 | 7 | 13 | 13 | 8 | 10 | 16 | 15 | 6 | 4 | 5 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Hetou is at