Average annual temperature is 17.2 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 88 days
Number of rainy days: 276 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) | 20.0 | 18.3 | 24.7 | 26.0 | 30.6 | 30.3 | 30.2 | 30.7 | 28.6 | 28.9 | 24.8 | 22.4 |
| Average daytime temperature (°C) | 12.0 | 11.9 | 17.0 | 21.6 | 24.5 | 27.0 | 28.6 | 27.6 | 26.8 | 22.7 | 18.0 | 13.2 |
| Average temperature (°C) | 7.6 | 8.6 | 13.3 | 17.8 | 21.1 | 23.5 | 25.0 | 24.0 | 23.0 | 18.7 | 14.3 | 9.1 |
| Average night temperature (°C) | 3.4 | 5.3 | 9.6 | 14.3 | 17.9 | 20.5 | 21.8 | 21.0 | 19.8 | 15.4 | 11.0 | 5.4 |
| Absolute minimum temperature (°C) | -2.6 | -1.2 | 3.1 | 7.7 | 12.7 | 17.7 | 18.9 | 15.4 | 16.1 | 9.7 | 4.5 | -4.8 |
| 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) | 5.6 | 2.9 | 3.8 | 6.7 | 7.3 | 8.2 | 9.7 | 9.6 | 9.0 | 7.2 | 5.6 | 5.4 |
| Precipitation (mm) | 22 | 105 | 128 | 237 | 211 | 322 | 199 | 253 | 116 | 52 | 104 | 45 |
| Sunny days | 20 | 4 | 6 | 6 | 2 | 1 | 1 | 4 | 4 | 14 | 12 | 14 |
| Rainy days | 10 | 24 | 25 | 24 | 29 | 29 | 30 | 27 | 26 | 17 | 18 | 17 |
| 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