December
Weather in December
Sea temperature
In Baimajingzhen, China, the average seawater temperature in December is 22.3°C (72.1°F).Note: Think about diving into 22.3°C (72.1°F) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. For reference, Olympic swimming competitions use waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:01 and sunset at 18:03. On the last day of the month, sunrise is at 07:17 and sunset at 18:15 CST.
Updated: Jul 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea temperature in December?
In December, the average sea temperature is 22.3°C (72.1°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.3°C (72.1°F) water.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 11h and 0min of daylight.
What is the average length of the day in December?
In December, the average day length is 10h and 58min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 07:01 and sunset at 18:03. On the last day of the month, sunrise is at 07:17 and sunset at 18:15 CST.
Average sea temperature in December
Baimajingzhen, China
- Average sea temperature in December: 22.3°C
The best month for swimming (with the highest average sea temperature) is July (30.2°C).
The coldest month (with the lowest average sea temperature) is February (20.3°C).
Average daylight in December
Baimajingzhen, China
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
