Hong Kong in December: where is it warmest?
In December, Hong Kong averages 20 °C by day.
All destinations in December, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Hong Kong | 87 | 20° | 21° | 5 h | 4 |
Hong Kong in December: quick answers
Hong Kong in December: where is it warmest?
The warmest places in December are Hong Kong (20 °C).
Hong Kong in December: where is the sea warmest?
The sea is warmest at Hong Kong (21 °C).
Hong Kong in December: where is the weather best?
The best holiday weather in December – warm, sunny and dry – is in Hong Kong.
Hong Kong month by month
Hong Kong: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)