Average annual temperature is 15.4 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Dayan
* Weather data for Dayan 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) | 20.4 | 22.6 | 22.8 | 28.9 | 31.5 | 31.1 | 33.6 | 31.9 | 29.8 | 27.0 | 26.1 | 22.6 |
| Average daytime temperature (°C) | 11.1 | 13.1 | 16.8 | 21.4 | 24.8 | 27.1 | 29.6 | 27.9 | 26.8 | 20.2 | 17.4 | 13.3 |
| Average temperature (°C) | 5.7 | 7.4 | 11.0 | 15.3 | 19.0 | 22.2 | 24.4 | 22.9 | 22.0 | 15.8 | 11.4 | 7.2 |
| Average night temperature (°C) | 1.3 | 3.4 | 6.6 | 11.0 | 14.7 | 18.5 | 20.6 | 19.6 | 18.8 | 12.5 | 7.0 | 2.8 |
| Absolute minimum temperature (°C) | -7.4 | -2.5 | 1.0 | 4.4 | 8.4 | 16.1 | 18.9 | 16.8 | 15.9 | 7.9 | 0.9 | -7.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.5 | 6.1 | 6.1 | 7.5 | 8.3 | 7.6 | 9.3 | 9.5 | 8.7 | 6.1 | 7.8 | 7.3 |
| Precipitation (mm) | 58 | 82 | 154 | 223 | 166 | 242 | 270 | 215 | 119 | 49 | 57 | 32 |
| Sunny days | 15 | 15 | 13 | 8 | 9 | 1 | 7 | 1 | 4 | 12 | 20 | 18 |
| Rainy days | 16 | 13 | 18 | 22 | 22 | 29 | 24 | 30 | 26 | 19 | 10 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dayan is at