Average annual temperature is 16.5 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 148 days
Number of rainy days: 214 days
Number of snow days: 3 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) | 22.0 | 19.9 | 24.0 | 30.5 | 32.4 | 31.4 | 33.9 | 34.4 | 32.1 | 25.7 | 27.7 | 21.3 |
| Average daytime temperature (°C) | 9.8 | 10.7 | 16.4 | 20.7 | 24.6 | 27.8 | 30.8 | 29.9 | 27.5 | 22.2 | 17.2 | 10.3 |
| Average temperature (°C) | 5.3 | 6.4 | 11.8 | 16.3 | 20.5 | 24.3 | 27.4 | 25.8 | 23.6 | 17.7 | 12.1 | 6.0 |
| Average night temperature (°C) | 1.1 | 2.9 | 7.9 | 12.5 | 17.1 | 21.4 | 25.0 | 22.5 | 20.7 | 14.0 | 7.8 | 2.0 |
| Absolute minimum temperature (°C) | -9.2 | -2.6 | 0.8 | 5.8 | 8.5 | 18.2 | 22.5 | 17.1 | 17.6 | 8.3 | 0.6 | -8.0 |
| 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 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 7.1 | 4.7 | 5.9 | 7.6 | 7.3 | 6.6 | 8.0 | 9.4 | 7.1 | 7.3 | 7.9 | 6.6 |
| Precipitation (mm) | 80 | 78 | 98 | 113 | 141 | 218 | 179 | 167 | 118 | 20 | 53 | 37 |
| Sunny days | 22 | 13 | 15 | 10 | 9 | 5 | 3 | 7 | 7 | 17 | 21 | 19 |
| Rainy days | 8 | 15 | 16 | 20 | 22 | 25 | 28 | 24 | 23 | 14 | 8 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Heyang during the most sunny months:
The largest precipitation sum in Heyang is at