Average annual temperature is 11.7 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -20.3 °C
Number of sunny days: 236 days
Number of rainy days: 118 days
Number of snow days: 11 days
Look at detailed online map of Dayiyan
* Weather data for Dayiyan 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 | 12.7 | 24.0 | 26.7 | 32.0 | 32.7 | 36.0 | 30.8 | 26.5 | 25.6 | 25.3 | 19.0 |
| Average daytime temperature (°C) | 3.5 | 5.6 | 14.8 | 15.8 | 21.2 | 27.9 | 29.4 | 26.3 | 22.7 | 19.3 | 9.5 | 1.8 |
| Average temperature (°C) | -2.0 | 0.7 | 9.1 | 11.2 | 17.1 | 23.2 | 25.1 | 22.5 | 18.7 | 13.8 | 3.9 | -3.5 |
| Average night temperature (°C) | -7.0 | -3.4 | 3.4 | 6.5 | 13.2 | 18.3 | 20.8 | 19.2 | 15.1 | 9.6 | -0.5 | -8.6 |
| Absolute minimum temperature (°C) | -16.7 | -6.3 | -4.5 | -0.7 | 5.9 | 13.4 | 18.5 | 13.6 | 10.6 | 5.3 | -7.0 | -20.3 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.8 | 7.6 | 9.8 | 7.7 | 6.9 | 11.0 | 9.8 | 9.7 | 7.9 | 8.3 | 7.7 | 7.4 |
| Precipitation (mm) | 10 | 17 | 2 | 110 | 107 | 42 | 319 | 129 | 60 | 3 | 20 | 28 |
| Sunny days | 27 | 22 | 26 | 17 | 14 | 19 | 18 | 5 | 9 | 26 | 27 | 26 |
| Rainy days | 1 | 1 | 4 | 13 | 17 | 11 | 13 | 26 | 21 | 5 | 2 | 4 |
| Snow days | 3 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Dayiyan during the most sunny months:
The largest precipitation sum in Dayiyan is at