Average annual temperature is 7.5 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 182 days
Number of rainy days: 151 days
Number of snow days: 32 days
Look at detailed online map of Heiyemiao
* Weather data for Heiyemiao 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) | 9.4 | 7.9 | 14.8 | 23.5 | 23.4 | 26.4 | 28.3 | 27.5 | 26.5 | 17.8 | 16.1 | 11.8 |
| Average daytime temperature (°C) | 0.1 | 2.7 | 9.5 | 13.4 | 17.0 | 21.7 | 24.3 | 24.0 | 20.0 | 13.5 | 8.0 | 3.6 |
| Average temperature (°C) | -5.5 | -2.5 | 3.5 | 7.1 | 11.5 | 16.1 | 18.6 | 18.3 | 14.7 | 8.6 | 2.0 | -2.5 |
| Average night temperature (°C) | -10.8 | -6.7 | -1.7 | 1.2 | 6.7 | 10.8 | 13.4 | 13.2 | 10.5 | 3.9 | -3.1 | -7.4 |
| Absolute minimum temperature (°C) | -19.6 | -11.9 | -5.6 | -6.8 | 2.6 | 7.2 | 8.6 | 7.9 | 5.5 | 0.6 | -7.6 | -15.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 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) | 7.9 | 7.1 | 7.7 | 7.7 | 7.3 | 9.7 | 10.1 | 9.7 | 7.5 | 7.0 | 8.0 | 8.2 |
| Precipitation (mm) | 6 | 26 | 36 | 45 | 130 | 71 | 116 | 74 | 125 | 79 | 9 | 3 |
| Sunny days | 24 | 14 | 16 | 15 | 7 | 14 | 13 | 13 | 6 | 10 | 22 | 28 |
| Rainy days | 0 | 2 | 10 | 12 | 24 | 16 | 18 | 18 | 24 | 21 | 4 | 2 |
| Snow days | 7 | 12 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 |
The largest precipitation sum in Heiyemiao is at