Average annual temperature is 14.0 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 239 days
Number of rainy days: 114 days
Number of snow days: 12 days
Look at detailed online map of Heshui
* Weather data for Heshui 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) | 15.1 | 15.9 | 26.0 | 28.5 | 32.8 | 33.6 | 36.8 | 34.7 | 29.1 | 25.4 | 26.1 | 21.9 |
| Average daytime temperature (°C) | 6.2 | 8.1 | 17.4 | 19.1 | 23.5 | 28.2 | 31.6 | 29.5 | 24.9 | 21.1 | 12.7 | 5.8 |
| Average temperature (°C) | 0.5 | 3.1 | 11.1 | 13.7 | 18.8 | 23.3 | 26.7 | 25.2 | 20.9 | 15.6 | 7.5 | 0.3 |
| Average night temperature (°C) | -3.7 | -1.1 | 5.2 | 9.0 | 14.6 | 19.0 | 22.7 | 21.8 | 17.7 | 11.4 | 3.4 | -3.7 |
| Absolute minimum temperature (°C) | -11.2 | -5.8 | -1.8 | 2.5 | 8.6 | 13.1 | 19.5 | 16.3 | 12.2 | 7.2 | -2.4 | -11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 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) | 7.2 | 5.9 | 8.9 | 7.6 | 7.1 | 9.1 | 9.7 | 9.5 | 7.3 | 7.4 | 7.6 | 6.9 |
| Precipitation (mm) | 6 | 18 | 18 | 70 | 98 | 66 | 76 | 143 | 76 | 30 | 19 | 39 |
| Sunny days | 29 | 17 | 27 | 20 | 12 | 17 | 20 | 16 | 10 | 23 | 24 | 24 |
| Rainy days | 0 | 6 | 2 | 10 | 19 | 13 | 11 | 15 | 20 | 8 | 4 | 6 |
| Snow days | 2 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Heshui is at