Average annual temperature is 11.2 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 243 days
Number of rainy days: 110 days
Number of snow days: 12 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) | 13.1 | 13.4 | 22.7 | 29.4 | 31.1 | 31.7 | 34.2 | 33.0 | 27.7 | 24.7 | 24.6 | 18.3 |
| Average daytime temperature (°C) | 4.0 | 6.8 | 15.3 | 17.0 | 22.3 | 27.5 | 29.9 | 27.7 | 23.5 | 18.8 | 10.4 | 2.5 |
| Average temperature (°C) | -2.1 | 0.8 | 8.2 | 11.0 | 16.6 | 21.3 | 24.1 | 22.5 | 18.1 | 12.3 | 4.0 | -3.1 |
| Average night temperature (°C) | -7.0 | -3.4 | 1.9 | 5.4 | 11.6 | 15.6 | 18.9 | 18.0 | 13.6 | 6.9 | -0.8 | -7.5 |
| Absolute minimum temperature (°C) | -16.1 | -6.1 | -5.9 | -2.5 | 4.5 | 10.8 | 14.8 | 12.2 | 7.1 | 2.2 | -6.3 | -17.3 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 7.8 | 7.3 | 9.2 | 8.0 | 7.6 | 10.3 | 10.4 | 9.9 | 8.0 | 7.8 | 8.0 | 7.4 |
| Precipitation (mm) | 5 | 12 | 12 | 70 | 81 | 23 | 93 | 93 | 68 | 12 | 15 | 20 |
| Sunny days | 28 | 21 | 24 | 19 | 17 | 18 | 17 | 10 | 13 | 24 | 27 | 25 |
| Rainy days | 1 | 1 | 5 | 11 | 14 | 12 | 14 | 21 | 17 | 7 | 2 | 5 |
| Snow days | 2 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Heyang is at