Average annual temperature is 16.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 128 days
Number of rainy days: 236 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) | 22.1 | 23.1 | 25.4 | 27.5 | 32.2 | 32.8 | 36.0 | 33.3 | 32.9 | 27.7 | 26.7 | 24.2 |
| Average daytime temperature (°C) | 10.2 | 10.8 | 16.2 | 20.2 | 24.2 | 27.9 | 31.3 | 29.8 | 28.2 | 22.4 | 17.8 | 11.6 |
| Average temperature (°C) | 5.6 | 6.5 | 10.8 | 15.3 | 19.6 | 23.6 | 27.0 | 25.5 | 24.0 | 18.1 | 12.7 | 6.4 |
| Average night temperature (°C) | 1.9 | 3.2 | 7.1 | 11.8 | 16.3 | 20.7 | 24.3 | 22.7 | 21.0 | 14.6 | 8.7 | 2.2 |
| Absolute minimum temperature (°C) | -8.6 | -1.9 | 1.0 | 6.2 | 10.0 | 16.3 | 22.6 | 19.0 | 18.9 | 10.2 | 2.5 | -8.0 |
| 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 | 14.0 | 14.0 | 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) | 6.4 | 4.9 | 6.1 | 6.8 | 7.2 | 6.2 | 8.1 | 9.4 | 8.1 | 7.2 | 7.4 | 7.2 |
| Precipitation (mm) | 54 | 86 | 107 | 142 | 123 | 274 | 330 | 194 | 94 | 45 | 59 | 25 |
| Sunny days | 19 | 10 | 15 | 10 | 11 | 2 | 2 | 0 | 4 | 16 | 17 | 22 |
| Rainy days | 11 | 18 | 16 | 20 | 20 | 28 | 29 | 31 | 26 | 15 | 13 | 9 |
| 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