Average annual temperature is 24.9 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Haizai
* Weather data for Haizai 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) | 29.5 | 32.1 | 38.1 | 37.3 | 39.5 | 37.5 | 35.5 | 34.1 | 32.3 | 32.5 | 30.7 | 30.1 |
| Average daytime temperature (°C) | 20.4 | 25.2 | 29.7 | 31.9 | 33.5 | 32.8 | 33.2 | 32.3 | 30.7 | 28.5 | 26.8 | 23.6 |
| Average temperature (°C) | 17.3 | 20.9 | 23.6 | 26.7 | 28.5 | 28.5 | 28.9 | 28.1 | 26.8 | 25.5 | 23.2 | 20.3 |
| Average night temperature (°C) | 14.5 | 17.6 | 19.2 | 23.5 | 25.0 | 25.6 | 25.9 | 25.4 | 24.4 | 23.4 | 20.3 | 17.7 |
| Absolute minimum temperature (°C) | 7.8 | 13.3 | 13.8 | 20.8 | 21.7 | 24.5 | 24.4 | 24.5 | 23.3 | 20.7 | 13.9 | 11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 3.7 | 6.9 | 9.6 | 8.7 | 10.0 | 9.2 | 10.8 | 9.2 | 7.5 | 6.4 | 7.8 | 4.9 |
| Precipitation (mm) | 71 | 33 | 53 | 87 | 133 | 213 | 254 | 283 | 290 | 253 | 61 | 22 |
| Sunny days | 7 | 12 | 19 | 3 | 7 | 2 | 3 | 2 | 1 | 3 | 7 | 9 |
| Rainy days | 24 | 16 | 12 | 27 | 24 | 28 | 28 | 29 | 29 | 28 | 23 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Haizai during the most sunny months:
The largest precipitation sum in Haizai is at