January
Weather in January
Sea temperature
January is the month with the coldest seawater in Chenghai, China, with an average sea temperature of 17.9°C (64.2°F).Note: Swimming in water with a temperature of 17.9°C (64.2°F) is not a pleasurable experience for the majority. As the temperature falls below 21°C (69.8°F), it becomes increasingly hard to control one's breathing.
Daylight
In January, the average length of the day is 10h and 53min.On the first day of January, sunrise is at 06:54 and sunset at 17:37. On the last day of the month, sunrise is at 06:53 and sunset at 17:58 CST.
Updated: Jan 24, 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
When is the sea coldest in Chenghai?
With an average sea temperature of 17.9°C (64.2°F), January is the month with the coldest seawater in Chenghai, China.
What is the sea temperature in January in Chenghai?
In January, the average sea temperature in Chenghai is 17.9°C (64.2°F). For most, swimming in 17.9°C (64.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
How many hours of daylight does Chenghai have in January?
The average day length in January is 10h and 53min.
When are sunrise and sunset in January in Chenghai?
In January, on the first day of the month, sunrise is at 06:54 and sunset at 17:37. On the last day of the month, in Chenghai, sunrise is at 06:53 and sunset at 17:58 CST.
Average sea temperature in January
Chenghai, China
- Average sea temperature in January: 17.9°C
The best month for swimming (with the highest average sea temperature) is July (28°C).
The coldest month (with the lowest average sea temperature) is January (17.9°C).
Average daylight in January
Chenghai, China
- Average daylight in January: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
