Average annual temperature is 17.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 115 days
Number of rainy days: 247 days
Number of snow days: 3 days
Look at detailed online map of Hepai
* Weather data for Hepai 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) | 24.2 | 18.3 | 24.1 | 29.2 | 33.1 | 32.6 | 35.5 | 33.5 | 33.4 | 28.7 | 27.3 | 25.5 |
| Average daytime temperature (°C) | 12.1 | 11.2 | 17.4 | 22.3 | 26.5 | 29.0 | 32.5 | 30.7 | 28.9 | 23.2 | 18.3 | 12.6 |
| Average temperature (°C) | 7.5 | 7.9 | 13.0 | 17.9 | 22.1 | 25.0 | 28.4 | 26.7 | 24.5 | 19.1 | 13.8 | 8.3 |
| Average night temperature (°C) | 2.7 | 4.6 | 8.5 | 14.0 | 18.3 | 21.8 | 24.8 | 23.3 | 21.0 | 15.4 | 10.0 | 3.7 |
| Absolute minimum temperature (°C) | -3.4 | -1.3 | 4.3 | 7.4 | 11.7 | 18.1 | 22.3 | 17.8 | 17.2 | 11.9 | 3.7 | -3.7 |
| 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 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 5.4 | 3.0 | 4.7 | 6.2 | 6.8 | 7.1 | 10.1 | 9.3 | 7.8 | 5.8 | 5.0 | 5.4 |
| Precipitation (mm) | 19 | 109 | 218 | 194 | 196 | 161 | 154 | 218 | 66 | 40 | 139 | 35 |
| Sunny days | 22 | 6 | 5 | 7 | 4 | 6 | 5 | 5 | 6 | 17 | 15 | 17 |
| Rainy days | 7 | 21 | 26 | 23 | 27 | 24 | 26 | 26 | 24 | 14 | 15 | 14 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hepai during the most sunny months:
The largest precipitation sum in Hepai is at