Average annual temperature is 10.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 220 days
Number of rainy days: 127 days
Number of snow days: 18 days
Look at detailed online map of Haitian
* Weather data for Haitian 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) | 11.5 | 10.4 | 20.8 | 23.8 | 28.7 | 29.3 | 32.3 | 30.5 | 26.0 | 20.4 | 22.0 | 15.0 |
| Average daytime temperature (°C) | 1.9 | 4.3 | 13.1 | 15.0 | 19.5 | 23.9 | 27.4 | 25.7 | 21.2 | 16.5 | 8.2 | 1.1 |
| Average temperature (°C) | -2.2 | 0.2 | 7.9 | 10.5 | 15.6 | 20.1 | 23.2 | 21.8 | 17.4 | 12.5 | 3.9 | -3.0 |
| Average night temperature (°C) | -6.4 | -3.3 | 3.0 | 6.3 | 12.0 | 16.3 | 19.6 | 18.6 | 14.5 | 8.8 | 0.0 | -7.0 |
| Absolute minimum temperature (°C) | -16.3 | -7.3 | -3.8 | -0.4 | 4.4 | 10.6 | 14.7 | 12.1 | 9.7 | 5.8 | -6.2 | -18.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 6.7 | 9.2 | 7.6 | 7.2 | 9.6 | 10.0 | 9.9 | 7.4 | 7.7 | 7.7 | 7.1 |
| Precipitation (mm) | 9 | 22 | 22 | 88 | 128 | 91 | 94 | 154 | 91 | 27 | 28 | 37 |
| Sunny days | 28 | 17 | 25 | 16 | 12 | 15 | 16 | 11 | 11 | 23 | 23 | 23 |
| Rainy days | 0 | 3 | 4 | 14 | 19 | 15 | 15 | 20 | 19 | 8 | 5 | 5 |
| Snow days | 3 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Haitian is at