Average annual temperature is 18.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 146 days
Number of rainy days: 218 days
Number of snow days: 1 day
Look at detailed online map of Datian
* Weather data for Datian 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) | 23.7 | 19.6 | 25.9 | 30.7 | 33.3 | 34.2 | 37.2 | 35.5 | 35.4 | 29.1 | 28.6 | 23.7 |
| Average daytime temperature (°C) | 12.9 | 12.3 | 18.9 | 22.8 | 26.7 | 29.8 | 33.7 | 32.5 | 30.0 | 24.1 | 19.1 | 12.7 |
| Average temperature (°C) | 7.4 | 8.2 | 13.7 | 18.1 | 22.4 | 25.8 | 29.4 | 28.2 | 25.6 | 19.8 | 14.0 | 7.6 |
| Average night temperature (°C) | 1.9 | 4.7 | 9.0 | 13.8 | 18.7 | 22.4 | 25.5 | 24.4 | 22.0 | 16.1 | 9.5 | 3.1 |
| Absolute minimum temperature (°C) | -3.0 | -2.4 | 4.7 | 6.9 | 12.5 | 18.8 | 23.9 | 20.1 | 18.4 | 11.0 | 3.0 | -4.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.6 | 4.1 | 6.1 | 7.1 | 7.6 | 7.9 | 10.9 | 9.9 | 7.4 | 5.9 | 7.0 | 6.2 |
| Precipitation (mm) | 21 | 76 | 147 | 168 | 205 | 143 | 153 | 115 | 32 | 39 | 156 | 20 |
| Sunny days | 21 | 9 | 11 | 8 | 9 | 3 | 6 | 11 | 13 | 17 | 21 | 17 |
| Rainy days | 9 | 19 | 20 | 22 | 22 | 27 | 25 | 20 | 17 | 14 | 9 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datian during the most sunny months:
The largest precipitation sum in Datian is at