January
Weather in January
Sea temperature
In January, the average sea temperature in Shamenzhen, China, is 12.9°C (55.2°F).Note: While a brief time in 12.9°C (55.2°F) at 13°C (55.4°F) is already bracing, plunging below 10°C (50°F) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In Shamenzhen, the average length of the day in January is 10h and 35min.On the first day of the month, sunrise is at 06:46 and sunset at 17:09. On the last day of January, in Shamenzhen, sunrise is at 06:42 and sunset at 17:32 CST.
Updated: Jul 10, 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
How cold is the water in January?
In Shamenzhen, the average seawater temperature in January is 12.9°C (55.2°F). Swimming in 12.9°C (55.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in January?
The average day length in January is 10h and 35min.
When is the sunrise / sunset in January?
In January, on the first day of the month, sunrise is at 06:46 and sunset at 17:09. On the last day of the month, sunrise is at 06:42 and sunset at 17:32 CST.
Average sea temperature in January
Shamenzhen, China
- Average sea temperature in January: 12.9°C
The best month for swimming (with the highest average sea temperature) is August (27.8°C).
The coldest month (with the lowest average sea temperature) is March (11.8°C).
Average daylight in January
Shamenzhen, China
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
