Average annual temperature is 20.5 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 89 days
Number of rainy days: 276 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) | 21.8 | 22.2 | 26.8 | 28.3 | 32.6 | 32.2 | 32.9 | 31.8 | 31.1 | 30.4 | 26.9 | 25.2 |
| Average daytime temperature (°C) | 15.6 | 18.3 | 21.8 | 23.9 | 27.1 | 29.5 | 30.5 | 29.8 | 28.7 | 25.7 | 22.1 | 17.6 |
| Average temperature (°C) | 11.4 | 14.4 | 17.8 | 20.3 | 23.7 | 26.0 | 27.1 | 26.3 | 25.3 | 21.9 | 18.0 | 13.1 |
| Average night temperature (°C) | 7.4 | 10.8 | 14.3 | 17.4 | 21.0 | 23.3 | 24.1 | 23.5 | 22.7 | 18.7 | 14.5 | 9.2 |
| Absolute minimum temperature (°C) | -0.2 | 3.7 | 9.7 | 10.4 | 17.7 | 21.7 | 22.9 | 21.4 | 21.3 | 15.3 | 6.9 | 0.4 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 6.0 | 5.6 | 5.5 | 5.6 | 7.2 | 8.9 | 10.8 | 9.5 | 8.2 | 7.6 | 7.8 | 7.0 |
| Precipitation (mm) | 93 | 89 | 248 | 226 | 201 | 338 | 163 | 257 | 222 | 77 | 29 | 45 |
| Sunny days | 13 | 12 | 13 | 5 | 3 | 0 | 0 | 1 | 0 | 12 | 13 | 17 |
| Rainy days | 18 | 16 | 18 | 25 | 28 | 30 | 31 | 30 | 30 | 19 | 17 | 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