December
Weather in December
Sea temperature
In December, the average sea temperature in Xiao Dan Chang Yuan, China, is 23.3°C (73.9°F).Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 23.3°C (73.9°F) waters. Olympians, for perspective, swim in 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 the month, sunrise is at 07:02 and sunset at 18:06. On the last day of December, sunrise is at 07:18 and sunset at 18:18 CST.
Updated: Aug 29, 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 water temperature in December?
In Xiao Dan Chang Yuan, in December, the average water temperature is 23.3°C (73.9°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.3°C (73.9°F).
What is the month with the shortest days?
With an average of 11h and 0min of daylight, December has the shortest days of the year.
What is the average length of the day in December?
The average day length in December in Xiao Dan Chang Yuan is 10h and 59min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 07:02 and sunset at 18:06. On the last day of the month, sunrise is at 07:18 and sunset at 18:18 CST.
Average sea temperature in December
Xiao Dan Chang Yuan, China
- Average sea temperature in December: 23.3°C
The best month for swimming (with the highest average sea temperature) is July (29.9°C).
The coldest months (with the lowest average sea temperature) are February and March (21.8°C).
Average daylight in December
Xiao Dan Chang Yuan, 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).
