Average annual temperature is 16.7 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 191 days
Number of rainy days: 173 days
Number of snow days: 1 day
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) | 19.9 | 16.9 | 27.5 | 33.8 | 33.2 | 34.2 | 35.0 | 35.1 | 32.3 | 27.0 | 28.2 | 22.2 |
| Average daytime temperature (°C) | 10.0 | 10.2 | 17.8 | 22.5 | 26.4 | 29.2 | 31.5 | 31.0 | 27.7 | 23.7 | 17.3 | 9.6 |
| Average temperature (°C) | 4.1 | 5.7 | 12.1 | 16.9 | 21.4 | 24.9 | 28.1 | 27.1 | 24.2 | 18.5 | 11.7 | 4.5 |
| Average night temperature (°C) | -1.0 | 1.5 | 7.1 | 11.9 | 17.1 | 21.2 | 25.5 | 23.7 | 21.2 | 14.3 | 6.9 | 0.2 |
| Absolute minimum temperature (°C) | -8.6 | -3.4 | 2.4 | 5.2 | 8.6 | 16.6 | 23.0 | 17.9 | 17.9 | 7.8 | -1.3 | -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 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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) | 7.1 | 5.1 | 6.7 | 8.2 | 6.7 | 7.0 | 6.9 | 9.5 | 6.4 | 8.0 | 7.3 | 6.4 |
| Precipitation (mm) | 32 | 58 | 59 | 81 | 175 | 237 | 259 | 140 | 106 | 26 | 40 | 59 |
| Sunny days | 25 | 15 | 20 | 15 | 14 | 11 | 5 | 10 | 9 | 25 | 21 | 21 |
| Rainy days | 6 | 13 | 11 | 15 | 17 | 19 | 26 | 21 | 21 | 6 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Heyang during the most sunny months:
The largest precipitation sum in Heyang is at