Average temperature in December is 16 °C
Average daytime temperature is 20.1 °C
Average night temperature is 12.2 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 21
Number of rainy days: 10
Number of snow days:
Precipitation sum: 10 mm
* Weather data for Lam Tin Hong Kong is based on climate observations for 2023 year
| December (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 21.2 | 21.7 | 23.1 | 24.1 | 23.9 | 22.3 | 23.2 | 21.8 | 23.4 | 24.7 | 25.7 | 27.4 | 21.9 | 23.5 | 25.3 | 16.5 | 12.9 | 17.7 | 17.6 | 14.1 | 10.7 | 9.9 | 11.1 | 15.7 | 16 | 18.4 | 20.2 | 21.6 | 19.3 | 22.9 | 25.4 |
| Apparent max temperature | 18.9 | 20.9 | 22.7 | 25.1 | 24.8 | 22.8 | 20.3 | 20.7 | 24.7 | 25.9 | 27.9 | 28.4 | 21.3 | 24.7 | 27.7 | 11.9 | 10.1 | 17.4 | 15.1 | 9.9 | 5.6 | 5.2 | 6.6 | 11.4 | 12.6 | 15.7 | 17.9 | 20.3 | 18.3 | 23.7 | 26.5 |
| Mean temperature | 16.7 | 18.2 | 18.8 | 18.6 | 18.9 | 18 | 16.9 | 19.2 | 20.5 | 21.4 | 21.6 | 21.8 | 19.9 | 21 | 20.1 | 10.8 | 10.4 | 15.4 | 11.7 | 8.6 | 7.3 | 7.6 | 6.9 | 10.4 | 12 | 14.3 | 16.5 | 17.1 | 16.5 | 18.2 | 19.6 |
| Apparent mean temperature | 9.9 | 12 | 14.1 | 12.6 | 14 | 10.4 | 11.7 | 16 | 19.5 | 20.8 | 16.9 | 17.3 | 17.6 | 20 | 4.9 | 1.3 | 2.2 | 7.2 | 0.8 | -1.1 | -3.1 | -3.2 | -0.3 | 0.5 | 3.1 | 9 | 11.3 | 13.9 | 14 | 14.2 | 13.3 |
| Minimum temperature | 13.2 | 14.7 | 14.9 | 13.6 | 15 | 13.7 | 12.4 | 16.4 | 18.2 | 19.2 | 18.1 | 18.4 | 18.6 | 19.6 | 10.2 | 6.7 | 7.1 | 10.8 | 6.1 | 4.4 | 3.3 | 3.4 | 3.8 | 5.6 | 7.4 | 11.4 | 13.7 | 14.6 | 14.3 | 14.2 | 15.6 |
| Apparent min temperature | 13.9 | 17.4 | 18.6 | 18.8 | 19.8 | 15.9 | 15.1 | 19.5 | 22.1 | 22.9 | 23.7 | 22 | 19.9 | 22.4 | 21.1 | 5.6 | 6.9 | 13.5 | 7.9 | 3.4 | 1.7 | 2.1 | 2.2 | 5.9 | 9.2 | 12.1 | 15 | 16.5 | 15.8 | 18.9 | 19.3 |
| December | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 10.9 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 |
| Sunshine duration (h) | 7.2 | 8 | 9 | 9 | 9.8 | 7.5 | 9.8 | 9.8 | 7.8 | 9.7 | 9.4 | 9.7 | 6.4 | 9.5 | 9.4 | 6.2 | 3 | 1.1 | 4.9 | 7.3 | 0.7 | 5.1 | 4 | 9.8 | 9.7 | 8.1 | 5.2 | 8.9 | 8.6 | 9.7 | 9.5 |
| Precipitation (mm) | 0 | 0 | 0.7 | 0 | 0 | 0.6 | 0 | 0 | 0 | 0 | 0.1 | 1.3 | 0.1 | 0 | 1 | 3.1 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0.6 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 0 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 19.6 | 13.6 | 13 | 8.4 | 10.9 | 17.5 | 14.6 | 14.8 | 14.3 | 14.6 | 18.2 | 21.9 | 22 | 19.1 | 27.6 | 27.2 | 18.2 | 24.3 | 23.4 | 22.9 | 24.8 | 22.8 | 18 | 18.3 | 13.2 | 12.7 | 13.3 | 13.7 | 19.2 | 8.2 | 20.6 |
In December 2023, the highest daytime temperature in Lam Tin was 27.4°C.
While the minimum temperature at night dropped to 3.3°C.
The average nighttime and daytime temperatures during December in Lam Tin are 12.2°C and 20.1°C respectively.
The precipitation sum in December is about 10 mm.