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Sea Temperature in Hong Kong in December

Complete information on the sea temperature range in the South China Sea in Hong Kong in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Hong Kong. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Hong Kong in December

61°F

MINIMUN

69°F

AVERAGE

77°F

MAXIMUM

Historical Data of Water Temperature in December in Hong Kong

Water Temperature Chart for South China Sea in Hong Kong in December

Sea Temperature Table in Hong Kong in December Over the Past Years

Day202420232022Average
Dec 172°C73°C75°C74°C
Dec 270°C73°C75°C73°C
Dec 370°C73°C73°C73°C
Dec 470°C73°C73°C73°C
Dec 570°C73°C73°C72°C
Dec 672°C73°C75°C73°C
Dec 772°C73°C73°C73°C
Dec 872°C72°C73°C73°C
Dec 972°C72°C73°C73°C
Dec 1070°C73°C72°C72°C
Dec 1172°C72°C72°C72°C
Dec 1272°C72°C72°C72°C
Dec 1372°C73°C70°C72°C
Dec 1472°C73°C72°C72°C
Dec 1570°C73°C70°C71°C
Dec 1670°C73°C70°C71°C
Dec 1770°C73°C70°C72°C
Dec 1870°C73°C68°C71°C
Dec 1970°C73°C68°C71°C
Dec 2068°C72°C66°C69°C
Dec 2166°C70°C68°C69°C
Dec 2268°C70°C68°C69°C
Dec 2366°C70°C68°C69°C
Dec 2466°C70°C68°C69°C
Dec 2566°C68°C66°C68°C
Dec 2666°C68°C66°C67°C
Dec 2766°C68°C64°C67°C
Dec 2866°C68°C66°C68°C
Dec 2966°C66°C66°C67°C
Dec 3064°C66°C64°C66°C

Hong Kong Climate and Swimming Opportunities in December

73°F

Average Day Air Temperature

59°F

Average Night Air Temperature

1 in

Precipitation Amount per Month

5 days

Number of Rainy Days

11 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

8 mph

Average Wind Speed

68%

Average
humidity

Hong Kong lies within in Hong Kong. The average daytime temperature in Hong Kong in December is 23°C (73°F), while the nighttime average is 15°C (59°F). There are typically five rainy days during the month, with a total precipitation of 26 mm (1.0 inches). The daylight duration in December in Hong Kong is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in December is 13 km/h (8 mph), and the humidity level is around 68%.

The water temperature in Hong Kong in December ranges from 18°C to 23°C (64°F to 73°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 22°C (72°F) by mid-December and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Hong Kong for December is 21°C (70°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in December in Hong Kong

What is the sea temperature in Hong Kong in December?

The water temperature in the South China Sea in Hong Kong in December ranges from 18°C to 23°C (64°F to 73°F).

Is it possible to swim in the South China Sea in Hong Kong in December?

The average sea temperature in Hong Kong in December is 21°C (70°F), and the air temperature is 23°C (73°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.