Average annual temperature is 18.9 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 114 days
Number of rainy days: 249 days
Number of snow days: 2 days
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) | 16.9 | 20.0 | 23.3 | 32.1 | 31.9 | 34.5 | 35.5 | 34.9 | 36.7 | 26.3 | 25.2 | 19.0 |
| Average daytime temperature (°C) | 11.4 | 15.2 | 18.6 | 24.0 | 26.8 | 28.0 | 31.5 | 31.7 | 29.6 | 22.5 | 19.2 | 13.4 |
| Average temperature (°C) | 7.4 | 11.6 | 14.8 | 19.6 | 22.8 | 24.4 | 27.4 | 27.9 | 25.6 | 19.3 | 15.4 | 9.9 |
| Average night temperature (°C) | 3.3 | 8.4 | 10.7 | 15.3 | 19.3 | 21.2 | 23.7 | 24.3 | 22.0 | 16.4 | 11.8 | 6.1 |
| Absolute minimum temperature (°C) | -1.2 | 6.3 | 5.2 | 10.3 | 14.7 | 17.2 | 19.2 | 20.7 | 18.9 | 10.9 | 6.8 | 1.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 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) | 5.5 | 4.1 | 5.1 | 7.8 | 7.2 | 6.2 | 8.6 | 9.2 | 7.3 | 4.9 | 5.4 | 4.1 |
| Precipitation (mm) | 13 | 26 | 150 | 210 | 155 | 170 | 458 | 231 | 135 | 193 | 44 | 9 |
| Sunny days | 20 | 9 | 4 | 8 | 8 | 9 | 12 | 7 | 6 | 2 | 12 | 17 |
| Rainy days | 10 | 19 | 27 | 22 | 23 | 21 | 19 | 24 | 24 | 29 | 18 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Datian during the most sunny months:
The largest precipitation sum in Datian is at