Average annual temperature is 14.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 182 days
Number of rainy days: 175 days
Number of snow days: 8 days
Look at detailed online map of Heiyangou
* Weather data for Heiyangou 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) | 15.5 | 14.1 | 24.8 | 28.1 | 27.8 | 32.0 | 32.0 | 33.3 | 30.3 | 24.0 | 23.9 | 18.5 |
| Average daytime temperature (°C) | 6.6 | 7.5 | 15.5 | 19.3 | 22.7 | 26.3 | 29.1 | 28.9 | 24.1 | 20.0 | 12.9 | 5.8 |
| Average temperature (°C) | 2.5 | 3.8 | 10.9 | 14.9 | 18.6 | 22.6 | 25.5 | 25.2 | 20.8 | 16.4 | 9.2 | 2.0 |
| Average night temperature (°C) | -1.5 | 0.1 | 7.0 | 11.1 | 15.3 | 19.4 | 22.9 | 21.8 | 17.9 | 13.2 | 5.4 | -1.7 |
| Absolute minimum temperature (°C) | -8.5 | -4.4 | -0.8 | 3.5 | 8.8 | 12.9 | 19.6 | 15.9 | 13.4 | 8.3 | -2.1 | -8.1 |
| 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) | 7.4 | 5.8 | 6.9 | 7.8 | 7.0 | 7.6 | 8.7 | 10.5 | 6.3 | 6.6 | 6.9 | 6.9 |
| Precipitation (mm) | 20 | 35 | 38 | 109 | 193 | 195 | 159 | 125 | 206 | 63 | 36 | 45 |
| Sunny days | 25 | 12 | 21 | 15 | 8 | 10 | 8 | 14 | 7 | 21 | 20 | 21 |
| Rainy days | 5 | 12 | 10 | 15 | 23 | 20 | 23 | 17 | 23 | 10 | 10 | 7 |
| Snow days | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Heiyangou during the most sunny months:
The largest precipitation sum in Heiyangou is at