Average annual temperature is 16.1 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 108 days
Number of rainy days: 256 days
Number of snow days: 1 day
Look at detailed online map of Haitang
* Weather data for Haitang 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) | 15.0 | 15.3 | 21.7 | 29.5 | 28.6 | 31.0 | 32.4 | 32.7 | 32.3 | 24.9 | 23.4 | 16.3 |
| Average daytime temperature (°C) | 8.6 | 11.5 | 15.7 | 21.5 | 23.6 | 25.2 | 28.8 | 29.1 | 26.3 | 20.1 | 16.5 | 10.5 |
| Average temperature (°C) | 4.7 | 7.9 | 11.8 | 17.0 | 19.8 | 21.9 | 24.9 | 25.3 | 22.8 | 16.9 | 12.7 | 7.1 |
| Average night temperature (°C) | 0.9 | 4.3 | 7.7 | 12.6 | 16.5 | 18.9 | 21.4 | 21.8 | 19.5 | 13.9 | 9.0 | 3.4 |
| Absolute minimum temperature (°C) | -3.3 | 1.6 | 3.6 | 6.7 | 10.7 | 16.0 | 16.5 | 18.6 | 16.6 | 9.4 | 4.4 | -3.1 |
| 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 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 4.1 | 3.2 | 4.5 | 7.2 | 6.7 | 5.5 | 8.1 | 9.3 | 6.6 | 4.7 | 5.0 | 3.6 |
| Precipitation (mm) | 28 | 49 | 162 | 134 | 259 | 303 | 361 | 158 | 272 | 205 | 137 | 46 |
| Sunny days | 19 | 9 | 6 | 9 | 4 | 8 | 6 | 4 | 10 | 4 | 11 | 18 |
| Rainy days | 11 | 19 | 25 | 21 | 27 | 22 | 25 | 27 | 20 | 27 | 19 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Haitang during the most sunny months:
The largest precipitation sum in Haitang is at