Average annual temperature is 18.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 142 days
Number of rainy days: 222 days
Number of snow days: 1 day
Look at detailed online map of Dayandong
* Weather data for Dayandong 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) | 15.4 | 17.9 | 24.3 | 34.9 | 34.0 | 36.6 | 38.0 | 33.2 | 32.9 | 25.5 | 23.6 | 17.2 |
| Average daytime temperature (°C) | 10.4 | 13.6 | 18.8 | 24.2 | 26.8 | 29.6 | 32.4 | 29.6 | 27.9 | 21.5 | 17.9 | 12.5 |
| Average temperature (°C) | 6.6 | 10.4 | 14.5 | 19.3 | 22.2 | 25.0 | 27.6 | 25.7 | 23.9 | 18.2 | 14.3 | 8.9 |
| Average night temperature (°C) | 3.2 | 7.2 | 10.7 | 14.5 | 18.2 | 21.3 | 23.7 | 22.4 | 20.7 | 15.7 | 11.0 | 5.3 |
| Absolute minimum temperature (°C) | -1.8 | 3.0 | 5.5 | 7.9 | 13.8 | 17.6 | 19.3 | 19.3 | 18.5 | 13.3 | 6.0 | -1.5 |
| 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 | 11.5 | 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) | 5.9 | 3.8 | 5.5 | 8.2 | 7.0 | 7.1 | 8.1 | 8.2 | 7.7 | 4.7 | 4.7 | 4.7 |
| Precipitation (mm) | 8 | 22 | 42 | 134 | 90 | 31 | 187 | 300 | 53 | 58 | 35 | 3 |
| Sunny days | 22 | 13 | 6 | 11 | 10 | 11 | 10 | 6 | 10 | 8 | 12 | 23 |
| Rainy days | 8 | 15 | 25 | 19 | 21 | 19 | 21 | 25 | 20 | 23 | 18 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dayandong during the most sunny months:
The largest precipitation sum in Dayandong is at