Average annual temperature is 8.7 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 224 days
Number of rainy days: 116 days
Number of snow days: 25 days
Look at detailed online map of Haitanghu
* Weather data for Haitanghu 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) | 10.3 | 9.1 | 18.3 | 26.8 | 27.7 | 30.1 | 33.8 | 31.1 | 29.7 | 18.3 | 17.4 | 10.5 |
| Average daytime temperature (°C) | -0.8 | 2.5 | 11.9 | 12.5 | 18.7 | 25.2 | 26.8 | 26.1 | 21.3 | 14.2 | 6.6 | 0.9 |
| Average temperature (°C) | -6.2 | -2.2 | 5.8 | 7.5 | 13.5 | 19.7 | 21.2 | 20.7 | 16.3 | 9.6 | 1.6 | -4.1 |
| Average night temperature (°C) | -11.7 | -7.0 | -0.2 | 2.2 | 8.8 | 14.3 | 16.2 | 16.0 | 12.4 | 5.6 | -3.2 | -8.7 |
| Absolute minimum temperature (°C) | -21.2 | -16.3 | -8.8 | -10.8 | 1.2 | 9.6 | 10.8 | 8.8 | 8.5 | 1.2 | -9.4 | -17.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.0 | 9.4 | 8.1 | 7.2 | 10.2 | 10.4 | 9.7 | 7.8 | 7.5 | 7.9 | 7.6 |
| Precipitation (mm) | 1 | 17 | 4 | 41 | 53 | 30 | 64 | 27 | 41 | 43 | 3 | 5 |
| Sunny days | 30 | 18 | 27 | 15 | 9 | 19 | 12 | 15 | 10 | 19 | 25 | 25 |
| Rainy days | 0 | 1 | 2 | 11 | 20 | 11 | 19 | 16 | 20 | 12 | 2 | 2 |
| Snow days | 1 | 9 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Haitanghu is at