Average annual temperature is 10.5 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 235 days
Number of rainy days: 119 days
Number of snow days: 11 days
Look at detailed online map of Dayu
* Weather data for Dayu 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) | 11.2 | 11.8 | 20.6 | 27.0 | 29.1 | 30.7 | 33.3 | 30.0 | 26.8 | 23.2 | 22.7 | 17.8 |
| Average daytime temperature (°C) | 2.7 | 5.6 | 13.7 | 15.3 | 21.2 | 25.9 | 28.8 | 26.2 | 22.5 | 17.8 | 9.3 | 1.4 |
| Average temperature (°C) | -2.7 | -0.2 | 7.2 | 9.9 | 15.8 | 20.5 | 23.5 | 21.4 | 17.4 | 12.1 | 3.6 | -3.6 |
| Average night temperature (°C) | -7.6 | -4.2 | 1.6 | 5.1 | 11.4 | 15.4 | 18.7 | 17.3 | 13.1 | 7.5 | -0.9 | -8.3 |
| Absolute minimum temperature (°C) | -18.3 | -7.5 | -5.7 | -1.8 | 4.7 | 10.6 | 15.9 | 11.0 | 7.2 | 2.0 | -7.3 | -19.9 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 7.9 | 7.5 | 9.4 | 8.0 | 8.0 | 10.3 | 10.2 | 10.0 | 8.0 | 7.8 | 7.8 | 7.5 |
| Precipitation (mm) | 3 | 12 | 18 | 66 | 87 | 35 | 106 | 99 | 86 | 9 | 19 | 25 |
| Sunny days | 29 | 22 | 23 | 18 | 14 | 18 | 16 | 9 | 12 | 22 | 27 | 25 |
| Rainy days | 1 | 1 | 6 | 12 | 17 | 12 | 15 | 22 | 18 | 9 | 2 | 4 |
| Snow days | 1 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Dayu is at