Average annual temperature is 21.6 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Haiwang
* Weather data for Haiwang 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) | 25.2 | 27.0 | 30.1 | 34.8 | 37.2 | 36.7 | 32.6 | 29.8 | 30.8 | 30.3 | 28.9 | 25.3 |
| Average daytime temperature (°C) | 19.8 | 23.2 | 25.9 | 31.3 | 31.3 | 30.1 | 30.2 | 28.1 | 29.1 | 27.1 | 24.2 | 21.4 |
| Average temperature (°C) | 14.0 | 17.6 | 20.0 | 25.2 | 26.0 | 25.4 | 25.4 | 23.9 | 24.2 | 22.0 | 18.7 | 16.1 |
| Average night temperature (°C) | 8.2 | 12.0 | 13.8 | 18.4 | 20.4 | 21.3 | 21.1 | 20.5 | 19.8 | 17.7 | 14.1 | 11.4 |
| Absolute minimum temperature (°C) | 5.4 | 10.0 | 11.6 | 15.7 | 17.2 | 18.3 | 19.1 | 18.7 | 17.1 | 15.0 | 9.4 | 7.2 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 8.6 | 8.8 | 10.0 | 11.5 | 10.9 | 10.4 | 10.6 | 8.6 | 10.7 | 9.1 | 8.6 | 8.2 |
| Precipitation (mm) | 2 | 30 | 13 | 37 | 41 | 191 | 179 | 399 | 83 | 48 | 19 | 51 |
| Sunny days | 25 | 15 | 19 | 20 | 14 | 2 | 2 | 1 | 2 | 7 | 18 | 15 |
| Rainy days | 6 | 13 | 12 | 10 | 17 | 28 | 29 | 30 | 28 | 24 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haiwang is at