Average annual temperature is 17.2 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 155 days
Number of rainy days: 207 days
Number of snow days: 3 days
Look at detailed online map of He’ao
* Weather data for He’ao 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) | 19.5 | 19.1 | 24.9 | 31.0 | 31.8 | 32.8 | 33.7 | 34.3 | 32.5 | 26.2 | 27.4 | 21.6 |
| Average daytime temperature (°C) | 10.8 | 11.4 | 18.1 | 22.2 | 26.0 | 29.0 | 30.9 | 31.2 | 28.4 | 23.3 | 17.3 | 10.3 |
| Average temperature (°C) | 5.5 | 7.3 | 13.1 | 17.5 | 21.7 | 25.1 | 27.5 | 27.3 | 24.4 | 18.9 | 12.1 | 5.5 |
| Average night temperature (°C) | 0.4 | 3.3 | 8.7 | 13.3 | 18.1 | 21.8 | 24.8 | 23.6 | 21.2 | 15.0 | 7.6 | 1.2 |
| Absolute minimum temperature (°C) | -5.6 | -1.6 | 3.8 | 6.3 | 12.6 | 17.3 | 21.9 | 18.0 | 17.5 | 9.2 | 1.2 | -6.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 4.6 | 6.1 | 7.4 | 7.7 | 8.3 | 8.3 | 10.2 | 7.3 | 6.9 | 7.5 | 6.5 |
| Precipitation (mm) | 34 | 41 | 67 | 183 | 229 | 236 | 400 | 111 | 111 | 20 | 69 | 77 |
| Sunny days | 23 | 13 | 14 | 10 | 6 | 9 | 3 | 12 | 7 | 16 | 20 | 22 |
| Rainy days | 7 | 15 | 17 | 20 | 25 | 21 | 28 | 19 | 23 | 15 | 10 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit He’ao during the most sunny months:
The largest precipitation sum in He’ao is at