Average annual temperature is 16.8 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Hefei
* Weather data for Hefei 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) | 24.0 | 25.2 | 26.6 | 32.5 | 32.8 | 33.1 | 29.6 | 26.6 | 28.2 | 27.2 | 24.8 | 23.0 |
| Average daytime temperature (°C) | 14.6 | 19.7 | 22.5 | 27.7 | 27.9 | 26.1 | 26.0 | 24.8 | 25.4 | 21.9 | 20.2 | 17.5 |
| Average temperature (°C) | 8.2 | 13.2 | 15.4 | 20.3 | 21.6 | 20.8 | 20.9 | 19.9 | 19.7 | 16.6 | 13.9 | 11.3 |
| Average night temperature (°C) | 2.6 | 7.8 | 9.6 | 13.2 | 15.9 | 16.6 | 16.7 | 16.1 | 14.8 | 12.4 | 8.7 | 6.2 |
| Absolute minimum temperature (°C) | -1.6 | 3.8 | 4.9 | 8.7 | 12.3 | 13.4 | 13.1 | 13.5 | 12.2 | 6.7 | 4.7 | 1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 8.6 | 9.4 | 11.1 | 10.3 | 9.4 | 9.8 | 9.7 | 10.5 | 7.7 | 8.3 | 7.8 |
| Precipitation (mm) | 4 | 12 | 28 | 26 | 36 | 271 | 138 | 210 | 53 | 113 | 42 | 19 |
| Sunny days | 22 | 14 | 13 | 18 | 13 | 3 | 3 | 3 | 5 | 6 | 17 | 11 |
| Rainy days | 9 | 14 | 18 | 12 | 18 | 27 | 28 | 28 | 25 | 25 | 13 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hefei is at