Average annual temperature is 19.8 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 133 days
Number of rainy days: 232 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) | 25.5 | 22.9 | 27.7 | 30.3 | 33.7 | 33.4 | 35.9 | 37.9 | 32.8 | 31.1 | 29.7 | 25.9 |
| Average daytime temperature (°C) | 13.9 | 14.0 | 20.1 | 23.8 | 27.4 | 30.3 | 33.8 | 33.9 | 30.1 | 25.3 | 20.9 | 14.6 |
| Average temperature (°C) | 8.9 | 9.7 | 15.4 | 19.4 | 23.6 | 26.7 | 30.0 | 29.5 | 26.2 | 21.1 | 15.9 | 10.0 |
| Average night temperature (°C) | 3.8 | 5.9 | 11.0 | 15.7 | 20.0 | 23.8 | 26.8 | 25.7 | 23.2 | 17.4 | 11.8 | 5.3 |
| Absolute minimum temperature (°C) | -2.9 | -0.8 | 6.9 | 9.3 | 12.1 | 19.8 | 24.4 | 21.2 | 20.8 | 12.2 | 5.7 | -3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 6.9 | 4.5 | 6.1 | 6.5 | 7.9 | 8.5 | 11.5 | 9.7 | 7.5 | 6.5 | 7.3 | 6.5 |
| Precipitation (mm) | 26 | 99 | 146 | 201 | 152 | 334 | 64 | 148 | 89 | 35 | 90 | 33 |
| Sunny days | 20 | 12 | 10 | 6 | 5 | 4 | 14 | 2 | 8 | 14 | 18 | 20 |
| Rainy days | 11 | 16 | 21 | 24 | 26 | 26 | 17 | 29 | 22 | 17 | 12 | 11 |
| 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