Average annual temperature is 19.5 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 140 days
Number of rainy days: 224 days
Number of snow days: 1 day
Look at detailed online map of Hei’er
* Weather data for Hei’er 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) | 25.1 | 27.6 | 31.6 | 38.2 | 39.1 | 38.4 | 36.4 | 30.5 | 32.6 | 31.5 | 30.2 | 28.1 |
| Average daytime temperature (°C) | 14.5 | 20.6 | 24.5 | 32.1 | 32.9 | 30.4 | 31.5 | 27.8 | 28.7 | 24.5 | 22.9 | 19.1 |
| Average temperature (°C) | 8.9 | 14.0 | 17.5 | 23.2 | 25.4 | 24.5 | 25.5 | 23.1 | 23.0 | 19.5 | 16.7 | 12.8 |
| Average night temperature (°C) | 4.4 | 9.1 | 12.2 | 16.0 | 19.3 | 20.0 | 20.5 | 19.5 | 18.4 | 15.5 | 11.8 | 7.8 |
| Absolute minimum temperature (°C) | 0.1 | 5.9 | 7.8 | 12.5 | 16.0 | 16.9 | 17.9 | 15.2 | 15.1 | 10.8 | 8.5 | 2.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 7.4 | 7.9 | 10.2 | 9.4 | 9.6 | 10.6 | 9.8 | 10.2 | 7.3 | 7.8 | 7.0 |
| Precipitation (mm) | 10 | 22 | 27 | 13 | 31 | 215 | 122 | 185 | 82 | 52 | 14 | 13 |
| Sunny days | 15 | 16 | 15 | 18 | 16 | 6 | 10 | 1 | 3 | 11 | 15 | 14 |
| Rainy days | 15 | 12 | 16 | 12 | 15 | 24 | 21 | 30 | 27 | 20 | 15 | 17 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hei’er is at