Average annual temperature is 17.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 105 days
Number of rainy days: 260 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) | 21.3 | 23.5 | 27.7 | 32.9 | 35.5 | 33.6 | 29.8 | 27.1 | 26.2 | 26.5 | 25.7 | 23.9 |
| Average daytime temperature (°C) | 14.5 | 18.8 | 21.5 | 26.8 | 28.5 | 27.1 | 27.4 | 25.2 | 24.4 | 22.2 | 20.2 | 17.0 |
| Average temperature (°C) | 8.6 | 13.3 | 15.6 | 20.0 | 22.3 | 22.1 | 22.5 | 20.9 | 20.2 | 17.6 | 15.1 | 11.8 |
| Average night temperature (°C) | 4.0 | 9.4 | 11.6 | 14.8 | 17.4 | 18.5 | 18.8 | 17.9 | 17.0 | 14.0 | 11.6 | 8.1 |
| Absolute minimum temperature (°C) | -0.1 | 4.5 | 6.4 | 11.8 | 13.4 | 15.5 | 17.2 | 13.7 | 15.0 | 9.3 | 6.6 | 1.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 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 | 6.9 | 7.0 | 9.5 | 9.6 | 9.3 | 10.3 | 7.8 | 9.1 | 7.2 | 7.3 | 5.8 |
| Precipitation (mm) | 5 | 35 | 52 | 20 | 73 | 243 | 138 | 366 | 104 | 81 | 37 | 21 |
| Sunny days | 21 | 9 | 8 | 14 | 9 | 3 | 2 | 1 | 2 | 11 | 8 | 17 |
| Rainy days | 10 | 19 | 23 | 16 | 22 | 27 | 29 | 30 | 28 | 20 | 22 | 14 |
| 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