Average annual temperature is 15.7 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 248 days
Number of rainy days: 110 days
Number of snow days: 7 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) | 13.5 | 16.1 | 28.6 | 29.9 | 37.1 | 39.6 | 38.4 | 36.2 | 33.1 | 29.7 | 30.3 | 23.3 |
| Average daytime temperature (°C) | 5.7 | 9.2 | 18.7 | 20.4 | 26.9 | 33.4 | 34.0 | 31.1 | 28.0 | 24.1 | 12.8 | 3.8 |
| Average temperature (°C) | 1.0 | 4.1 | 13.0 | 15.5 | 21.6 | 27.7 | 29.3 | 26.6 | 23.2 | 18.7 | 7.9 | -0.9 |
| Average night temperature (°C) | -3.5 | -0.5 | 7.5 | 10.9 | 17.3 | 22.0 | 25.3 | 22.8 | 19.0 | 14.0 | 3.2 | -5.3 |
| Absolute minimum temperature (°C) | -13.2 | -3.9 | 1.0 | 3.9 | 10.6 | 15.6 | 22.0 | 17.4 | 13.6 | 7.9 | -5.4 | -19.4 |
| 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 | 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) | 7.5 | 8.0 | 9.6 | 7.8 | 7.6 | 10.4 | 10.1 | 9.9 | 8.4 | 8.4 | 7.2 | 6.4 |
| Precipitation (mm) | 6 | 7 | 2 | 73 | 33 | 36 | 145 | 144 | 80 | 0 | 34 | 27 |
| Sunny days | 26 | 24 | 28 | 17 | 17 | 16 | 14 | 13 | 14 | 29 | 25 | 25 |
| Rainy days | 3 | 3 | 3 | 13 | 14 | 14 | 17 | 18 | 16 | 2 | 4 | 3 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Dayou is at