Average annual temperature is 11.1 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -19.3 °C
Number of sunny days: 267 days
Number of rainy days: 93 days
Number of snow days: 5 days
Look at detailed online map of Haojiayan
* Weather data for Haojiayan 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) | 8.9 | 11.8 | 22.6 | 31.0 | 30.4 | 33.2 | 34.6 | 31.9 | 30.1 | 23.4 | 23.4 | 16.3 |
| Average daytime temperature (°C) | 1.2 | 6.5 | 15.2 | 17.2 | 22.4 | 28.5 | 30.2 | 28.5 | 24.0 | 18.7 | 8.5 | 1.0 |
| Average temperature (°C) | -4.1 | 1.0 | 7.9 | 11.1 | 16.8 | 22.3 | 24.5 | 23.6 | 18.8 | 12.5 | 2.7 | -4.2 |
| Average night temperature (°C) | -9.6 | -3.7 | 0.9 | 5.7 | 11.9 | 16.4 | 19.2 | 18.9 | 14.2 | 6.9 | -2.2 | -9.0 |
| Absolute minimum temperature (°C) | -19.3 | -8.3 | -5.8 | -1.1 | 4.8 | 11.6 | 13.7 | 12.3 | 6.0 | 3.1 | -8.2 | -19.0 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.9 | 7.9 | 9.5 | 7.5 | 6.7 | 10.5 | 9.9 | 9.7 | 7.9 | 8.1 | 8.0 | 7.4 |
| Precipitation (mm) | 2 | 11 | 2 | 116 | 111 | 31 | 79 | 76 | 67 | 23 | 7 | 14 |
| Sunny days | 29 | 26 | 26 | 16 | 16 | 22 | 20 | 18 | 15 | 27 | 25 | 27 |
| Rainy days | 1 | 2 | 5 | 14 | 15 | 8 | 11 | 13 | 15 | 4 | 2 | 3 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
The largest precipitation sum in Haojiayan is at