Average annual temperature is 14.0 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 240 days
Number of rainy days: 121 days
Number of snow days: 4 days
Look at detailed online map of Heraocun
* Weather data for Heraocun 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) | 10.5 | 14.9 | 25.0 | 29.1 | 31.4 | 36.2 | 35.9 | 34.0 | 30.5 | 22.7 | 23.9 | 17.4 |
| Average daytime temperature (°C) | 5.6 | 9.0 | 17.2 | 19.6 | 23.8 | 29.0 | 31.2 | 29.3 | 25.5 | 19.4 | 12.3 | 6.0 |
| Average temperature (°C) | 0.5 | 4.1 | 11.1 | 14.4 | 19.0 | 23.8 | 26.3 | 24.9 | 21.1 | 14.3 | 7.0 | 0.9 |
| Average night temperature (°C) | -4.2 | -0.4 | 4.9 | 9.5 | 14.4 | 19.0 | 21.8 | 20.8 | 17.3 | 9.8 | 1.8 | -3.5 |
| Absolute minimum temperature (°C) | -8.8 | -4.1 | -0.9 | 2.0 | 5.6 | 12.4 | 15.0 | 15.4 | 8.8 | 5.1 | -5.7 | -9.8 |
| 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 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 6.8 | 8.6 | 7.3 | 6.4 | 8.9 | 9.1 | 9.4 | 7.3 | 7.0 | 7.6 | 7.4 |
| Precipitation (mm) | 3 | 19 | 26 | 93 | 86 | 105 | 116 | 142 | 74 | 43 | 4 | 15 |
| Sunny days | 28 | 21 | 23 | 19 | 13 | 19 | 19 | 15 | 11 | 22 | 24 | 26 |
| Rainy days | 1 | 7 | 8 | 11 | 18 | 11 | 12 | 16 | 19 | 9 | 5 | 4 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Heraocun is at