Average annual temperature is 13.3 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 240 days
Number of rainy days: 119 days
Number of snow days: 6 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) | 11.4 | 14.0 | 24.1 | 28.9 | 30.6 | 34.2 | 33.8 | 34.0 | 29.4 | 22.8 | 23.5 | 17.8 |
| Average daytime temperature (°C) | 4.6 | 7.6 | 16.3 | 18.7 | 22.8 | 27.6 | 30.3 | 28.6 | 24.5 | 19.1 | 11.8 | 4.5 |
| Average temperature (°C) | -0.2 | 2.9 | 10.5 | 13.4 | 18.2 | 22.9 | 25.7 | 24.5 | 20.3 | 14.3 | 6.7 | -0.1 |
| Average night temperature (°C) | -4.4 | -0.9 | 4.8 | 8.8 | 14.0 | 18.9 | 22.0 | 20.8 | 17.0 | 10.5 | 2.0 | -4.1 |
| Absolute minimum temperature (°C) | -11.7 | -4.2 | -3.8 | 1.8 | 5.4 | 12.8 | 15.9 | 14.3 | 11.0 | 6.8 | -5.4 | -12.8 |
| 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) | 7.5 | 7.2 | 8.9 | 7.6 | 6.8 | 9.6 | 9.6 | 9.5 | 7.6 | 7.4 | 7.7 | 7.3 |
| Precipitation (mm) | 5 | 21 | 21 | 81 | 85 | 89 | 98 | 104 | 80 | 33 | 5 | 17 |
| Sunny days | 28 | 19 | 25 | 17 | 15 | 19 | 18 | 15 | 14 | 20 | 25 | 25 |
| Rainy days | 0 | 8 | 6 | 13 | 16 | 11 | 13 | 16 | 16 | 11 | 4 | 5 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Heyang is at