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Weather in Hong Kong in December – is it worth traveling to?

Going to Hong Kong in December? Historical weather data will show you the chances of sun and heat or snow and wind.
Check flight prices to Hong Kong on Avionero:
December

Is the weather good in Hong Kong in December 2024?

Good Weather
Warm
☁️
Cloudy

For the past few decades, the average daily temperatures in Hong Kong during December have been around +66°F.

In Hong Kong the temperature rarely varies more than seven degrees between the different parts with the highest temperature +66°F in Hong Kong to +66°F in Hong Kong. So you should be able to pack for similar conditions wherever you go in the country.

Temperature, wind and humidity in December

Average
Hong Kong
☀️
+66°F
Avg. max. temperature
+36°F
Min.
+81°F
Max.
27 mm
Total precipitation
67%
Avg. humidity
3 m/s
Avg. wind
11 ☀️
Sunny Days
18 ⛅️
Cloudy
2 🌦
Rainy
Our opinion: Hong Kong has good weather in December.
Hong Kong in December – what city is the…
  • rainiest? Hong Kong, with an average of 1 mm of rain and humidity of 67%;
  • warmest? Hong Kong, with daytime temperatures averaging +66°F;
  • windiest? Hong Kong, with an average of 3 m/s;
  • coolest? Hong Kong, with daytime temperatures averaging +66°F;

How good is the weather in Hong Kong in December?

During December, the Hong Kong usually offers good weather overall, with air pressure around 1011 HPa. This means you may encounter some rainy weather too – December brings around 144 mm of rain and winds averaging 3 m/s. Humidity ranges between 67% in Hong Kong and 67% in Hong Kong. In general, it tends to be more humid near the sea and lake and drier inland.

How warm is it in Hong Kong during December?

The weather is usually pretty good this time of year, with daytime temperatures around +66°F.

This is how hot it usually is in December

The average daily temperatures above don't tell you everything about how hot it can be in Hong Kong. For example, cold nights can make a big difference for those staying in tents or unheated houses. Extra hot days, on the other hand, can make a big difference for those who plan to engage in demanding physical training or competition. So here are some more temperatures for December:
Average
Hong Kong
  • Average maximum temperature for the month: +66°F;
  • Average minimum temperature for the month: +55°F;
  • Highest monthly temperature: +68°F;
  • Lowest monthly temperature: +52°F;

Monthly temperatures:

Average
Hong Kong
  • Warmest: July with an average +84°F during the day;
  • Coldest: January with an average +63°F of the day;
  • Hottest month in hottest city: July in Hong Kong;
  • Coldest month in coolest city: January in Hong Kong;

Winds in Hong Kong during December

Wind speed in Hong Kong in December based on historical data:
Average
Hong Kong

December tends to offer light winds averaging 3 m/s. However, coastal cities may experience breezes during the mornings and afternoons.

Comparison between cities in December:

  • Highest average wind speed: Hong Kong with 3 m/s;
  • Lowest average wind speed: Hong Kong with 3 m/s;
  • Windiest day of the month: Hong Kong with 3 m/s;
  • The least windy day of the month: Hong Kong with 3 m/s;

Humidity and precipitation in Hong Kong in December

Amount of rainfall in mm during December in Hong Kong based on historical data:
Average
Hong Kong
December tends to be an extremely humid month with 77% humidity and 144 mm rainfall. In general the humidity tends to be a little lower in mountainous regions and more humid closer to water.

Comparison between cities in December:

Average
Hong Kong
  • Highest average rainfall: Hong Kong with 27 mm;
  • Lowest average rainfall: Hong Kong with 27 mm;
  • Most number of rainy days: Hong Kong with 2 rainy days;
  • Least number of rainy days: Hong Kong with 2 rainy days;
  • Highest risk of rain during the day: Hong Kong with 6%;
  • Least risk of rain during the day: Hong Kong with 6%;
  • Highest average humidity: Hong Kong with 67%;
  • Lowest average humidity: Hong Kong with 67%;

Tips for traveling to Hong Kong in December

Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Hong Kong? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.

Here is some advice on what to pack and what kind of activities you can do in the Hong Kong based on the weather that December is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.

Cloudy, warm weather with light winds and very high humidity in December
Avionero

Pack right for December

The weather makes a difference when it comes to packing - especially which items should go in your suitcase. The tips below are designed to help you pack light and right without carrying more than necessary.
  • Warm - neither hot nor cool, are probably the most comfortable when you think of sunbathing. Shorts, shorter skirts or dresses, tank tops and t-shirts are the basics here. If you're going to a seaside resort, don't forget your swimwear and maybe even a snorkel, mask and flippers.
  • Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
  • High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.

FAQ

Frequently asked questions about the weather in Hong Kong in December:

What can you do outside when it's warm in Hong Kong?

Bathing and sunbathing can be suitable. Warm (but not hot) days are also good for activities that are not so physically demanding: sightseeing on foot, by boat, on a scooter, camel riding. You can also exercise easily as long as you make sure to cool down and quench thirst.

Is December a good time to visit Hong Kong?

December is a really good time to go to Hong Kong. The weather is nice so plan your packing around outdoor activities and exploring. Check other months when is a good time to visit Hong Kong.

Monthly weather in Hong Kong

Source of the data

For this page, we’ve looked at the typical weather in Hong Kong, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.