Average annual temperature is 18.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 143 days
Number of rainy days: 218 days
Number of snow days: 4 days
Look at detailed online map of Haihui
* Weather data for Haihui 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) | 19.4 | 18.3 | 23.3 | 29.6 | 32.5 | 32.3 | 34.9 | 35.4 | 32.2 | 26.3 | 28.4 | 19.3 |
| Average daytime temperature (°C) | 10.0 | 10.4 | 17.0 | 21.5 | 25.7 | 29.2 | 31.8 | 31.0 | 28.2 | 23.2 | 17.9 | 10.4 |
| Average temperature (°C) | 6.9 | 7.7 | 13.9 | 18.7 | 22.8 | 26.4 | 29.0 | 28.2 | 25.5 | 20.6 | 14.2 | 7.5 |
| Average night temperature (°C) | 3.3 | 5.0 | 10.5 | 15.6 | 19.9 | 23.7 | 26.8 | 25.6 | 23.1 | 17.7 | 10.4 | 4.1 |
| Absolute minimum temperature (°C) | -4.4 | 1.8 | 6.0 | 7.5 | 12.9 | 19.7 | 23.6 | 20.7 | 18.5 | 10.9 | 3.4 | -4.9 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.3 | 4.2 | 5.9 | 7.1 | 7.2 | 7.2 | 8.5 | 10.0 | 7.6 | 6.6 | 7.3 | 6.5 |
| Precipitation (mm) | 48 | 95 | 119 | 222 | 157 | 223 | 176 | 133 | 81 | 16 | 57 | 58 |
| Sunny days | 20 | 11 | 12 | 9 | 10 | 7 | 6 | 3 | 8 | 18 | 22 | 17 |
| Rainy days | 9 | 17 | 19 | 21 | 21 | 23 | 25 | 28 | 22 | 13 | 8 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Haihui during the most sunny months:
The largest precipitation sum in Haihui is at