Average annual temperature is 18.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 143 days
Number of rainy days: 221 days
Number of snow days: 1 day
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) | 22.7 | 23.3 | 24.8 | 28.2 | 32.0 | 33.6 | 36.5 | 34.1 | 34.3 | 28.8 | 28.6 | 24.4 |
| Average daytime temperature (°C) | 10.9 | 11.5 | 16.7 | 20.9 | 25.0 | 28.9 | 32.3 | 30.9 | 29.6 | 24.2 | 19.0 | 12.2 |
| Average temperature (°C) | 7.0 | 8.0 | 12.1 | 16.7 | 21.0 | 25.2 | 29.0 | 27.7 | 26.0 | 20.5 | 14.9 | 8.0 |
| Average night temperature (°C) | 3.3 | 5.1 | 9.0 | 13.5 | 18.1 | 22.6 | 26.8 | 25.2 | 23.5 | 17.6 | 11.6 | 4.7 |
| Absolute minimum temperature (°C) | -6.1 | 0.3 | 3.2 | 7.9 | 10.7 | 18.9 | 24.9 | 21.7 | 21.6 | 13.5 | 5.0 | -5.1 |
| 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 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 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) | 6.3 | 4.8 | 6.1 | 7.2 | 7.2 | 6.2 | 8.3 | 9.7 | 8.6 | 7.3 | 7.3 | 6.8 |
| Precipitation (mm) | 59 | 78 | 98 | 151 | 120 | 299 | 303 | 179 | 95 | 46 | 57 | 33 |
| Sunny days | 20 | 10 | 16 | 10 | 13 | 6 | 5 | 3 | 5 | 12 | 20 | 23 |
| Rainy days | 10 | 18 | 15 | 20 | 18 | 24 | 26 | 28 | 25 | 19 | 10 | 8 |
| Snow days | 1 | 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