Average annual temperature is 17.2 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Hayi
* Weather data for Hayi 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) | 20.4 | 23.2 | 25.2 | 31.3 | 32.1 | 30.5 | 28.0 | 26.0 | 26.0 | 25.5 | 24.5 | 22.5 |
| Average daytime temperature (°C) | 14.5 | 18.4 | 20.7 | 26.1 | 26.8 | 25.3 | 25.9 | 24.1 | 23.6 | 21.3 | 19.6 | 16.7 |
| Average temperature (°C) | 9.1 | 13.4 | 15.6 | 20.3 | 21.6 | 21.0 | 21.6 | 20.2 | 19.4 | 17.1 | 14.7 | 12.0 |
| Average night temperature (°C) | 4.0 | 9.5 | 11.6 | 15.6 | 17.4 | 17.7 | 18.3 | 17.2 | 16.1 | 13.8 | 10.9 | 7.8 |
| Absolute minimum temperature (°C) | -1.5 | 4.3 | 4.3 | 12.7 | 13.0 | 14.8 | 16.5 | 14.3 | 14.1 | 8.9 | 5.9 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 7.9 | 8.4 | 9.3 | 10.5 | 10.1 | 9.9 | 10.1 | 8.6 | 9.1 | 8.3 | 8.5 | 7.6 |
| Precipitation (mm) | 7 | 19 | 34 | 16 | 36 | 181 | 182 | 322 | 89 | 55 | 15 | 10 |
| Sunny days | 20 | 17 | 12 | 16 | 14 | 5 | 5 | 0 | 1 | 8 | 15 | 13 |
| Rainy days | 11 | 11 | 19 | 14 | 17 | 25 | 26 | 31 | 29 | 23 | 15 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hayi is at