Average annual temperature is 15.9 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 250 days
Number of rainy days: 112 days
Number of snow days: 3 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) | 15.0 | 20.1 | 28.6 | 29.2 | 36.6 | 38.5 | 42.2 | 35.8 | 32.8 | 28.2 | 30.6 | 22.4 |
| Average daytime temperature (°C) | 7.8 | 11.1 | 20.0 | 22.0 | 26.2 | 32.4 | 35.7 | 31.4 | 27.6 | 23.7 | 15.1 | 7.4 |
| Average temperature (°C) | 1.7 | 5.0 | 12.7 | 15.8 | 20.8 | 26.7 | 29.8 | 26.8 | 23.1 | 17.5 | 8.9 | 1.7 |
| Average night temperature (°C) | -3.4 | -0.6 | 6.1 | 10.3 | 16.2 | 21.3 | 24.9 | 23.0 | 19.0 | 12.6 | 3.6 | -2.9 |
| Absolute minimum temperature (°C) | -8.1 | -3.5 | 1.6 | 4.3 | 10.6 | 15.2 | 22.8 | 16.6 | 13.0 | 8.4 | -3.8 | -8.4 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 6.8 | 8.8 | 8.0 | 7.2 | 9.0 | 9.3 | 9.2 | 7.2 | 7.3 | 7.0 | 6.6 |
| Precipitation (mm) | 9 | 10 | 16 | 58 | 74 | 36 | 191 | 164 | 96 | 23 | 29 | 40 |
| Sunny days | 28 | 23 | 28 | 21 | 16 | 22 | 16 | 12 | 12 | 24 | 25 | 23 |
| Rainy days | 2 | 5 | 3 | 9 | 15 | 8 | 15 | 19 | 18 | 7 | 4 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Dayou is at