Average annual temperature is 19.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 135 days
Number of rainy days: 229 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) | 16.8 | 20.2 | 24.4 | 34.0 | 35.3 | 35.7 | 36.3 | 35.0 | 34.5 | 26.4 | 25.1 | 19.0 |
| Average daytime temperature (°C) | 11.9 | 15.7 | 19.5 | 25.2 | 28.4 | 29.4 | 32.7 | 31.7 | 29.7 | 23.2 | 19.7 | 14.0 |
| Average temperature (°C) | 7.3 | 11.9 | 15.0 | 20.0 | 23.6 | 25.1 | 27.7 | 27.4 | 25.3 | 19.5 | 15.7 | 9.9 |
| Average night temperature (°C) | 2.8 | 8.3 | 10.9 | 15.3 | 19.4 | 21.3 | 23.7 | 23.9 | 21.7 | 16.4 | 11.9 | 5.6 |
| Absolute minimum temperature (°C) | -2.3 | 5.1 | 6.2 | 8.1 | 15.2 | 17.7 | 19.6 | 20.9 | 19.3 | 12.9 | 6.7 | 0.0 |
| 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 | 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) | 5.4 | 4.5 | 5.8 | 8.0 | 7.6 | 6.4 | 8.7 | 8.5 | 7.4 | 4.7 | 4.7 | 4.5 |
| Precipitation (mm) | 10 | 25 | 54 | 122 | 104 | 84 | 309 | 240 | 87 | 84 | 24 | 5 |
| Sunny days | 16 | 12 | 5 | 12 | 8 | 11 | 12 | 6 | 9 | 7 | 13 | 24 |
| Rainy days | 14 | 16 | 26 | 18 | 23 | 19 | 19 | 25 | 21 | 24 | 17 | 7 |
| 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