Average annual temperature is 18.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 125 days
Number of rainy days: 240 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) | 16.7 | 20.4 | 23.8 | 32.8 | 33.2 | 34.9 | 36.1 | 35.3 | 35.7 | 27.2 | 24.4 | 19.0 |
| Average daytime temperature (°C) | 11.4 | 15.4 | 18.9 | 24.3 | 27.2 | 27.9 | 31.6 | 31.6 | 29.4 | 22.6 | 19.2 | 13.4 |
| Average temperature (°C) | 7.2 | 11.7 | 14.7 | 19.8 | 22.9 | 24.3 | 27.3 | 27.6 | 25.3 | 19.3 | 15.4 | 9.7 |
| Average night temperature (°C) | 3.1 | 8.6 | 10.8 | 15.6 | 19.3 | 21.1 | 23.7 | 24.2 | 21.8 | 16.6 | 12.1 | 6.1 |
| Absolute minimum temperature (°C) | -1.1 | 4.8 | 4.9 | 8.8 | 14.7 | 17.6 | 19.7 | 20.5 | 18.8 | 11.2 | 7.1 | 1.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 5.0 | 4.3 | 5.2 | 7.5 | 7.1 | 6.1 | 8.7 | 9.2 | 7.4 | 5.0 | 4.9 | 4.0 |
| Precipitation (mm) | 10 | 25 | 119 | 131 | 133 | 139 | 357 | 187 | 167 | 147 | 107 | 6 |
| Sunny days | 19 | 9 | 6 | 11 | 7 | 10 | 11 | 6 | 13 | 4 | 12 | 17 |
| Rainy days | 12 | 19 | 25 | 19 | 24 | 20 | 20 | 25 | 17 | 27 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dayan during the most sunny months:
The largest precipitation sum in Dayan is at