Average annual temperature is 10.3 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 249 days
Number of rainy days: 105 days
Number of snow days: 11 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) | 11.7 | 12.1 | 21.0 | 28.6 | 31.1 | 31.9 | 33.1 | 30.9 | 27.1 | 22.1 | 22.2 | 15.0 |
| Average daytime temperature (°C) | 2.2 | 6.0 | 14.1 | 16.4 | 22.3 | 27.9 | 29.5 | 26.8 | 22.7 | 18.0 | 8.7 | 1.9 |
| Average temperature (°C) | -3.7 | -0.3 | 6.9 | 9.9 | 16.1 | 21.3 | 23.7 | 21.5 | 17.1 | 11.8 | 2.7 | -3.6 |
| Average night temperature (°C) | -9.2 | -4.7 | 0.4 | 4.1 | 10.8 | 15.0 | 18.5 | 17.1 | 12.6 | 6.6 | -1.9 | -8.3 |
| Absolute minimum temperature (°C) | -20.6 | -8.0 | -5.6 | -3.1 | 3.1 | 10.9 | 14.1 | 11.4 | 7.5 | 2.2 | -8.0 | -17.9 |
| 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 | 11.2 | 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) | 8.2 | 7.9 | 9.6 | 7.9 | 7.8 | 11.4 | 10.4 | 9.8 | 8.3 | 8.5 | 7.9 | 7.6 |
| Precipitation (mm) | 6 | 12 | 2 | 70 | 56 | 19 | 108 | 111 | 66 | 7 | 12 | 21 |
| Sunny days | 28 | 18 | 25 | 17 | 16 | 21 | 17 | 11 | 16 | 28 | 26 | 26 |
| Rainy days | 2 | 4 | 5 | 13 | 15 | 9 | 14 | 20 | 14 | 3 | 3 | 3 |
| Snow days | 1 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Dayou during the most sunny months:
The largest precipitation sum in Dayou is at