Average annual temperature is 18.1 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 159 days
Number of rainy days: 206 days
Look at detailed online map of Haiwaili
* Weather data for Haiwaili 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) | 26.0 | 26.4 | 27.7 | 32.5 | 35.3 | 34.9 | 31.3 | 27.4 | 28.0 | 27.8 | 25.8 | 23.6 |
| Average daytime temperature (°C) | 16.8 | 21.1 | 24.2 | 28.6 | 29.4 | 26.9 | 26.9 | 25.5 | 25.8 | 23.0 | 21.3 | 18.0 |
| Average temperature (°C) | 10.2 | 14.6 | 17.2 | 21.7 | 22.9 | 22.1 | 22.0 | 20.9 | 20.6 | 17.8 | 14.8 | 12.2 |
| Average night temperature (°C) | 4.0 | 8.2 | 9.9 | 14.1 | 16.6 | 18.1 | 18.0 | 17.4 | 16.1 | 13.5 | 9.0 | 7.1 |
| Absolute minimum temperature (°C) | 0.5 | 6.1 | 6.8 | 9.7 | 12.6 | 15.9 | 15.8 | 15.1 | 14.0 | 11.1 | 4.1 | 3.4 |
| 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 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) | 8.5 | 9.3 | 10.2 | 11.5 | 10.8 | 10.1 | 9.7 | 9.0 | 10.2 | 7.9 | 9.2 | 7.5 |
| Precipitation (mm) | 4 | 3 | 8 | 3 | 27 | 175 | 153 | 333 | 89 | 57 | 18 | 11 |
| Sunny days | 24 | 16 | 20 | 22 | 20 | 5 | 4 | 1 | 3 | 3 | 22 | 19 |
| Rainy days | 7 | 12 | 11 | 8 | 11 | 25 | 27 | 30 | 27 | 28 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haiwaili is at