Average annual temperature is 15.3 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: -13.9 °C
Number of sunny days: 271 days
Number of rainy days: 86 days
Number of snow days: 8 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) | 13.3 | 16.6 | 31.4 | 28.3 | 36.8 | 38.7 | 44.3 | 35.3 | 31.8 | 30.3 | 26.5 | 24.8 |
| Average daytime temperature (°C) | 6.0 | 9.6 | 19.5 | 20.5 | 25.8 | 33.4 | 35.6 | 30.7 | 27.4 | 23.8 | 12.4 | 4.8 |
| Average temperature (°C) | 0.2 | 3.7 | 12.7 | 15.1 | 20.9 | 27.5 | 30.1 | 26.4 | 22.7 | 17.4 | 6.5 | -0.8 |
| Average night temperature (°C) | -4.7 | -1.5 | 6.2 | 10.0 | 16.4 | 22.0 | 25.2 | 22.8 | 18.5 | 11.9 | 1.3 | -5.4 |
| Absolute minimum temperature (°C) | -10.0 | -4.4 | -1.0 | 2.8 | 11.1 | 16.3 | 22.1 | 17.0 | 13.2 | 7.5 | -5.1 | -13.9 |
| 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 | 11.3 | 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) | 7.9 | 7.3 | 9.7 | 7.5 | 7.2 | 10.4 | 9.5 | 9.5 | 7.6 | 8.4 | 7.4 | 7.1 |
| Precipitation (mm) | 4 | 13 | 1 | 74 | 78 | 23 | 214 | 111 | 58 | 1 | 21 | 22 |
| Sunny days | 27 | 23 | 29 | 20 | 15 | 23 | 19 | 16 | 18 | 30 | 26 | 25 |
| Rainy days | 2 | 3 | 2 | 10 | 16 | 7 | 12 | 15 | 12 | 1 | 3 | 3 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Dayou during the most sunny months:
The largest precipitation sum in Dayou is at