Average annual temperature is 17.4 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Dayou
* Weather data for Dayou 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) | 22.8 | 22.8 | 23.3 | 27.9 | 29.8 | 30.9 | 29.9 | 30.0 | 29.7 | 27.5 | 23.5 | 21.4 |
| Average daytime temperature (°C) | 17.1 | 17.7 | 19.3 | 21.5 | 23.5 | 26.7 | 27.7 | 27.4 | 27.5 | 24.2 | 21.2 | 17.5 |
| Average temperature (°C) | 11.2 | 12.5 | 13.8 | 16.3 | 18.7 | 22.1 | 22.9 | 22.9 | 22.2 | 18.9 | 15.2 | 12.0 |
| Average night temperature (°C) | 5.0 | 7.2 | 8.5 | 10.9 | 14.2 | 18.5 | 19.9 | 20.2 | 18.4 | 14.2 | 8.8 | 6.5 |
| Absolute minimum temperature (°C) | 0.8 | 4.1 | 5.3 | 6.9 | 11.6 | 16.3 | 17.7 | 19.2 | 15.7 | 9.8 | 6.3 | 2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 8.2 | 9.6 | 9.8 | 9.6 | 9.4 | 9.0 | 7.3 | 10.2 | 9.7 | 9.2 | 8.6 |
| Precipitation (mm) | 0 | 53 | 82 | 103 | 121 | 144 | 173 | 250 | 89 | 46 | 41 | 64 |
| Sunny days | 27 | 9 | 5 | 8 | 7 | 2 | 0 | 0 | 1 | 11 | 26 | 23 |
| Rainy days | 4 | 19 | 26 | 22 | 24 | 28 | 31 | 31 | 29 | 20 | 4 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dayou is at