Average annual temperature is 17.1 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 111 days
Number of rainy days: 252 days
Number of snow days: 2 days
Look at detailed online map of Hewai
* Weather data for Hewai 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) | 22.6 | 24.3 | 27.3 | 31.9 | 33.2 | 33.2 | 29.8 | 26.6 | 27.2 | 26.7 | 26.2 | 22.9 |
| Average daytime temperature (°C) | 14.2 | 19.5 | 22.7 | 27.9 | 28.4 | 26.5 | 26.6 | 24.8 | 25.1 | 21.9 | 20.3 | 17.0 |
| Average temperature (°C) | 7.9 | 13.0 | 15.7 | 20.6 | 21.9 | 21.2 | 21.6 | 20.2 | 19.9 | 16.8 | 14.3 | 11.2 |
| Average night temperature (°C) | 2.5 | 7.9 | 10.3 | 13.6 | 16.3 | 17.0 | 17.3 | 16.8 | 15.7 | 12.9 | 9.4 | 6.4 |
| Absolute minimum temperature (°C) | -1.9 | 4.4 | 5.6 | 10.0 | 12.9 | 14.4 | 15.2 | 13.1 | 12.7 | 8.2 | 6.4 | 0.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 7.9 | 9.0 | 11.1 | 10.4 | 10.0 | 10.3 | 9.7 | 10.5 | 7.4 | 7.9 | 7.5 |
| Precipitation (mm) | 8 | 13 | 31 | 11 | 34 | 181 | 118 | 253 | 44 | 50 | 25 | 15 |
| Sunny days | 18 | 14 | 9 | 18 | 11 | 3 | 3 | 2 | 6 | 4 | 14 | 9 |
| Rainy days | 11 | 14 | 22 | 12 | 20 | 27 | 28 | 29 | 24 | 27 | 16 | 22 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hewai is at