Average annual temperature is 17.9 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 140 days
Number of rainy days: 224 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) | 17.1 | 18.3 | 24.2 | 32.7 | 31.7 | 34.2 | 35.8 | 36.4 | 35.5 | 25.3 | 23.9 | 18.2 |
| Average daytime temperature (°C) | 11.3 | 13.4 | 18.4 | 23.4 | 26.4 | 28.3 | 32.0 | 32.2 | 28.4 | 21.9 | 18.1 | 12.3 |
| Average temperature (°C) | 6.4 | 9.8 | 13.6 | 18.5 | 21.9 | 24.2 | 27.7 | 27.8 | 24.4 | 18.1 | 14.0 | 8.3 |
| Average night temperature (°C) | 1.6 | 6.4 | 8.9 | 13.9 | 17.9 | 20.5 | 24.1 | 23.9 | 20.9 | 14.6 | 10.0 | 3.8 |
| Absolute minimum temperature (°C) | -2.7 | 3.4 | 4.6 | 7.0 | 13.1 | 15.9 | 20.3 | 19.6 | 16.6 | 8.9 | 4.2 | -0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.2 | 3.2 | 5.4 | 6.9 | 6.8 | 6.3 | 9.0 | 9.7 | 6.3 | 4.4 | 4.5 | 3.8 |
| Precipitation (mm) | 11 | 38 | 91 | 167 | 92 | 101 | 171 | 221 | 176 | 124 | 49 | 14 |
| Sunny days | 22 | 12 | 12 | 15 | 8 | 9 | 9 | 7 | 7 | 7 | 15 | 17 |
| Rainy days | 8 | 16 | 19 | 15 | 23 | 21 | 22 | 24 | 23 | 24 | 15 | 14 |
| 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