Average annual temperature is 22.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 97 days
Number of rainy days: 268 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) | 27.3 | 26.0 | 34.8 | 31.9 | 35.1 | 35.4 | 35.3 | 32.9 | 32.8 | 32.1 | 29.1 | 28.6 |
| Average daytime temperature (°C) | 18.1 | 20.0 | 24.8 | 27.0 | 29.6 | 31.3 | 32.8 | 30.9 | 30.0 | 27.9 | 24.4 | 19.8 |
| Average temperature (°C) | 13.8 | 16.5 | 20.3 | 23.1 | 25.8 | 27.7 | 29.0 | 27.2 | 26.5 | 24.1 | 20.0 | 15.4 |
| Average night temperature (°C) | 9.2 | 13.1 | 16.4 | 19.7 | 22.6 | 24.8 | 25.7 | 24.5 | 23.6 | 20.7 | 16.0 | 11.1 |
| Absolute minimum temperature (°C) | 2.9 | 8.6 | 12.0 | 13.9 | 18.7 | 23.2 | 23.7 | 22.0 | 21.0 | 16.9 | 9.5 | 2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 4.0 | 4.9 | 5.9 | 8.2 | 8.3 | 10.7 | 9.0 | 8.2 | 7.8 | 7.0 | 6.1 |
| Precipitation (mm) | 29 | 97 | 54 | 164 | 153 | 379 | 165 | 324 | 280 | 68 | 33 | 28 |
| Sunny days | 14 | 12 | 13 | 3 | 6 | 2 | 3 | 2 | 1 | 13 | 15 | 13 |
| Rainy days | 17 | 16 | 18 | 27 | 25 | 28 | 28 | 29 | 29 | 18 | 15 | 18 |
| Snow days | 0 | 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