Average annual temperature is 15.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 253 days
Number of rainy days: 106 days
Number of snow days: 6 days
Look at detailed online map of Dayitian
* Weather data for Dayitian 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) | 13.8 | 16.0 | 29.4 | 30.5 | 37.8 | 40.1 | 38.6 | 36.2 | 33.0 | 28.7 | 29.8 | 23.2 |
| Average daytime temperature (°C) | 5.8 | 9.4 | 19.0 | 20.8 | 27.2 | 33.7 | 34.0 | 31.0 | 28.0 | 24.0 | 12.7 | 4.2 |
| Average temperature (°C) | 0.4 | 3.7 | 12.7 | 15.5 | 21.7 | 27.5 | 29.1 | 26.3 | 22.9 | 18.0 | 7.3 | -0.8 |
| Average night temperature (°C) | -4.4 | -1.5 | 6.3 | 10.5 | 16.8 | 21.3 | 24.9 | 22.3 | 18.3 | 12.9 | 2.6 | -5.2 |
| Absolute minimum temperature (°C) | -12.8 | -5.0 | -0.9 | 2.6 | 11.0 | 13.8 | 21.2 | 15.7 | 11.8 | 6.9 | -5.7 | -15.1 |
| 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 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.5 | 8.0 | 9.7 | 7.7 | 7.7 | 10.4 | 10.0 | 9.8 | 8.3 | 8.3 | 7.1 | 6.2 |
| Precipitation (mm) | 4 | 5 | 1 | 63 | 28 | 29 | 151 | 119 | 65 | 1 | 34 | 19 |
| Sunny days | 26 | 24 | 28 | 17 | 19 | 17 | 15 | 12 | 16 | 29 | 25 | 25 |
| Rainy days | 3 | 4 | 3 | 13 | 12 | 13 | 16 | 19 | 14 | 2 | 4 | 3 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Dayitian is at