Average annual temperature is 20.7 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 101 days
Number of rainy days: 264 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) | 23.1 | 25.1 | 31.5 | 29.6 | 33.8 | 33.6 | 36.2 | 33.2 | 31.5 | 31.4 | 27.7 | 26.2 |
| Average daytime temperature (°C) | 15.8 | 16.8 | 21.9 | 24.2 | 27.7 | 30.4 | 32.8 | 31.0 | 30.2 | 27.0 | 21.8 | 17.1 |
| Average temperature (°C) | 11.3 | 12.6 | 17.3 | 20.4 | 24.0 | 26.7 | 29.1 | 27.2 | 26.4 | 22.6 | 17.6 | 12.5 |
| Average night temperature (°C) | 7.0 | 9.0 | 13.1 | 17.0 | 20.5 | 23.6 | 25.8 | 24.4 | 23.5 | 19.0 | 13.8 | 8.6 |
| Absolute minimum temperature (°C) | 1.0 | 4.5 | 8.8 | 11.7 | 15.3 | 21.7 | 23.8 | 21.4 | 21.1 | 16.0 | 7.7 | 0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 4.5 | 5.2 | 5.5 | 7.6 | 8.8 | 11.1 | 9.5 | 9.5 | 8.3 | 6.7 | 6.2 |
| Precipitation (mm) | 30 | 137 | 215 | 467 | 385 | 459 | 143 | 316 | 157 | 60 | 185 | 51 |
| Sunny days | 16 | 14 | 8 | 6 | 2 | 3 | 2 | 3 | 4 | 17 | 12 | 14 |
| Rainy days | 15 | 14 | 23 | 24 | 29 | 27 | 29 | 28 | 26 | 14 | 18 | 17 |
| 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