Average annual temperature is 16.5 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 106 days
Number of rainy days: 258 days
Number of snow days: 1 day
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) | 24.0 | 23.7 | 27.0 | 31.0 | 33.7 | 30.0 | 31.7 | 28.1 | 30.0 | 29.8 | 25.5 | 24.1 |
| Average daytime temperature (°C) | 11.1 | 13.4 | 17.5 | 24.6 | 26.2 | 26.2 | 28.3 | 26.0 | 26.6 | 22.7 | 18.9 | 14.3 |
| Average temperature (°C) | 6.3 | 8.9 | 12.9 | 18.2 | 20.9 | 21.8 | 23.8 | 21.9 | 21.7 | 17.7 | 14.1 | 9.2 |
| Average night temperature (°C) | 2.1 | 4.9 | 8.8 | 13.3 | 16.7 | 18.4 | 19.9 | 18.5 | 17.7 | 13.5 | 9.9 | 4.8 |
| Absolute minimum temperature (°C) | -2.7 | 1.1 | 4.3 | 8.1 | 11.9 | 15.6 | 17.6 | 13.5 | 13.2 | 7.8 | 2.4 | -3.0 |
| 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 | 11.6 | 10.9 | 10.6 |
| 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) | 5.3 | 4.1 | 5.5 | 9.0 | 8.3 | 8.3 | 10.1 | 10.1 | 9.6 | 7.7 | 6.9 | 6.7 |
| Precipitation (mm) | 5 | 39 | 88 | 90 | 109 | 192 | 185 | 201 | 70 | 48 | 62 | 34 |
| Sunny days | 21 | 7 | 5 | 8 | 5 | 3 | 1 | 3 | 5 | 14 | 13 | 21 |
| Rainy days | 9 | 21 | 26 | 22 | 26 | 27 | 30 | 28 | 25 | 17 | 17 | 10 |
| Snow days | 1 | 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