Average annual temperature is 13.5 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -12.4 °C
Number of sunny days: 244 days
Number of rainy days: 108 days
Number of snow days: 13 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) | 11.8 | 13.4 | 25.9 | 25.4 | 34.5 | 39.4 | 35.7 | 34.4 | 31.4 | 26.6 | 28.2 | 18.9 |
| Average daytime temperature (°C) | 3.5 | 5.4 | 14.9 | 18.5 | 25.5 | 30.5 | 31.7 | 30.1 | 27.3 | 22.4 | 11.2 | 3.2 |
| Average temperature (°C) | -1.0 | 0.7 | 8.2 | 12.8 | 19.3 | 23.8 | 26.6 | 25.4 | 22.2 | 16.9 | 7.1 | -0.5 |
| Average night temperature (°C) | -4.4 | -2.6 | 3.2 | 8.6 | 14.8 | 18.5 | 23.0 | 21.8 | 18.5 | 12.8 | 3.5 | -3.7 |
| Absolute minimum temperature (°C) | -12.0 | -5.8 | -3.8 | 4.1 | 10.2 | 14.6 | 19.9 | 17.7 | 12.6 | 8.2 | -3.6 | -12.4 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 8.5 | 9.4 | 8.6 | 8.2 | 9.8 | 9.1 | 9.6 | 8.9 | 8.5 | 5.8 | 5.6 |
| Precipitation (mm) | 14 | 4 | 1 | 43 | 35 | 72 | 140 | 160 | 65 | 12 | 35 | 31 |
| Sunny days | 21 | 26 | 27 | 19 | 20 | 16 | 14 | 17 | 23 | 24 | 16 | 21 |
| Rainy days | 4 | 2 | 4 | 11 | 11 | 14 | 17 | 14 | 7 | 7 | 12 | 5 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Dayan is at