Average annual temperature is 15.7 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 239 days
Number of rainy days: 124 days
Number of snow days: 2 days
Look at detailed online map of Haowan
* Weather data for Haowan 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) | 15.6 | 15.1 | 26.6 | 30.2 | 32.1 | 38.1 | 35.5 | 35.3 | 31.7 | 27.3 | 27.8 | 21.0 |
| Average daytime temperature (°C) | 7.8 | 9.1 | 18.1 | 20.9 | 25.9 | 31.3 | 31.7 | 31.3 | 27.0 | 23.5 | 14.6 | 7.2 |
| Average temperature (°C) | 1.8 | 4.2 | 11.8 | 15.5 | 20.9 | 26.1 | 27.6 | 27.0 | 22.9 | 18.0 | 9.4 | 2.2 |
| Average night temperature (°C) | -3.1 | -0.5 | 5.9 | 10.8 | 16.4 | 21.1 | 24.5 | 23.0 | 19.4 | 13.5 | 4.4 | -2.1 |
| Absolute minimum temperature (°C) | -9.2 | -3.9 | -0.3 | 5.5 | 8.1 | 15.4 | 21.6 | 17.8 | 14.5 | 7.6 | -4.0 | -9.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 6.3 | 8.9 | 7.6 | 7.8 | 8.4 | 8.0 | 10.6 | 7.2 | 8.4 | 7.2 | 6.4 |
| Precipitation (mm) | 22 | 33 | 20 | 96 | 133 | 53 | 349 | 95 | 148 | 11 | 47 | 36 |
| Sunny days | 26 | 21 | 26 | 20 | 17 | 17 | 4 | 19 | 16 | 26 | 23 | 24 |
| Rainy days | 4 | 7 | 5 | 10 | 14 | 13 | 27 | 12 | 14 | 5 | 7 | 6 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Haowan during the most sunny months:
The largest precipitation sum in Haowan is at