Average annual temperature is 15.4 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 259 days
Number of rainy days: 100 days
Number of snow days: 6 days
Look at detailed online map of Hemiao
* Weather data for Hemiao 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) | 12.9 | 15.4 | 28.4 | 29.2 | 35.7 | 39.3 | 39.1 | 35.7 | 32.8 | 27.6 | 28.8 | 19.9 |
| Average daytime temperature (°C) | 5.7 | 9.5 | 18.8 | 20.4 | 26.6 | 33.2 | 34.1 | 31.3 | 28.2 | 23.9 | 12.4 | 3.7 |
| Average temperature (°C) | 0.1 | 3.9 | 12.3 | 15.0 | 21.3 | 27.2 | 29.1 | 26.8 | 23.2 | 18.2 | 7.4 | -0.9 |
| Average night temperature (°C) | -4.9 | -1.2 | 6.1 | 10.1 | 16.7 | 21.3 | 24.9 | 22.9 | 18.9 | 13.2 | 2.6 | -5.4 |
| Absolute minimum temperature (°C) | -12.2 | -4.7 | -2.2 | 3.7 | 10.1 | 13.8 | 20.8 | 16.4 | 9.8 | 7.2 | -5.9 | -15.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.8 | 9.6 | 7.5 | 7.5 | 10.2 | 9.8 | 9.9 | 8.0 | 8.4 | 7.1 | 6.2 |
| Precipitation (mm) | 4 | 5 | 7 | 69 | 33 | 48 | 194 | 165 | 57 | 0 | 43 | 20 |
| Sunny days | 27 | 24 | 29 | 17 | 20 | 20 | 12 | 13 | 17 | 30 | 25 | 25 |
| Rainy days | 3 | 2 | 2 | 13 | 11 | 10 | 19 | 18 | 13 | 1 | 4 | 4 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Hemiao is at