Average annual temperature is 15.4 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -0.4 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Heyang
* Weather data for Heyang 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) | 22.3 | 21.4 | 23.3 | 28.0 | 32.0 | 32.9 | 27.7 | 25.6 | 26.5 | 24.7 | 21.3 | 18.8 |
| Average daytime temperature (°C) | 15.0 | 18.0 | 20.3 | 23.7 | 25.0 | 25.2 | 24.7 | 23.7 | 23.3 | 20.9 | 18.3 | 14.6 |
| Average temperature (°C) | 8.1 | 10.6 | 12.7 | 16.4 | 18.6 | 20.1 | 20.5 | 19.6 | 19.1 | 16.4 | 12.8 | 9.7 |
| Average night temperature (°C) | 2.0 | 3.9 | 5.8 | 9.2 | 12.5 | 16.3 | 17.5 | 17.1 | 15.8 | 12.9 | 8.3 | 5.5 |
| Absolute minimum temperature (°C) | -0.4 | 0.4 | 3.8 | 5.4 | 9.8 | 14.0 | 15.7 | 15.4 | 14.0 | 9.7 | 7.0 | 2.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 9.7 | 10.6 | 11.3 | 10.9 | 10.0 | 10.2 | 8.1 | 10.3 | 8.9 | 9.2 | 8.1 |
| Precipitation (mm) | 0 | 13 | 8 | 27 | 55 | 201 | 208 | 396 | 180 | 195 | 38 | 52 |
| Sunny days | 30 | 22 | 18 | 18 | 13 | 2 | 3 | 0 | 2 | 10 | 23 | 21 |
| Rainy days | 1 | 6 | 13 | 12 | 18 | 28 | 28 | 31 | 28 | 21 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heyang is at