Average annual temperature is 13.6 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 112 days
Number of rainy days: 250 days
Number of snow days: 3 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) | 14.3 | 11.6 | 19.7 | 26.4 | 26.8 | 27.6 | 30.3 | 32.1 | 28.4 | 21.2 | 21.5 | 15.9 |
| Average daytime temperature (°C) | 6.9 | 8.6 | 13.7 | 18.5 | 21.1 | 23.5 | 27.2 | 27.6 | 23.3 | 17.7 | 14.1 | 8.7 |
| Average temperature (°C) | 2.5 | 5.3 | 9.3 | 14.1 | 17.0 | 20.0 | 23.2 | 23.1 | 19.8 | 14.1 | 9.9 | 5.0 |
| Average night temperature (°C) | -1.9 | 1.4 | 4.6 | 9.7 | 13.3 | 16.7 | 19.5 | 19.0 | 16.8 | 10.4 | 6.0 | 0.7 |
| Absolute minimum temperature (°C) | -5.7 | -1.6 | 0.2 | 2.8 | 6.9 | 11.0 | 17.1 | 13.8 | 13.1 | 3.6 | -0.9 | -5.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 2.6 | 5.3 | 7.2 | 6.0 | 5.9 | 9.0 | 10.1 | 5.7 | 5.1 | 5.2 | 4.3 |
| Precipitation (mm) | 49 | 41 | 91 | 147 | 259 | 203 | 181 | 216 | 344 | 147 | 87 | 56 |
| Sunny days | 19 | 8 | 8 | 10 | 5 | 5 | 7 | 8 | 3 | 12 | 12 | 15 |
| Rainy days | 9 | 20 | 23 | 20 | 26 | 25 | 24 | 23 | 27 | 19 | 18 | 16 |
| Snow days | 3 | 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