March
Weather in March
Sea temperature
In March, the average sea temperature in Dachangshan Island, China, is 2.7°C (36.9°F).Note: In relation to swimming, this scenario is excessively cold, perilous, and a direct threat to life. Hypothermia strikes rapidly in the absence of insulated waterproof gear.
Daylight
In March, the average length of the day is 11h and 57min.On the first day of the month, sunrise is at 06:21 and sunset at 17:41. On the last day of March, sunrise is at 05:35 and sunset at 18:12 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 March in Dachangshan Island?
In March, the average sea temperature is 2.7°C (36.9°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.
What is the average length of the day in March?
In Dachangshan Island, the average day length in March is 11h and 57min.
What time are sunrise and sunset in March?
In March, on the first day of the month, sunrise is at 06:21 and sunset at 17:41. On the last day of the month, sunrise is at 05:35 and sunset at 18:12 CST.
Average sea temperature in March
Dachangshan Island, China
- Average sea temperature in March: 2.7°C
The best month for swimming (with the highest average sea temperature) is August (24.3°C).
The coldest month (with the lowest average sea temperature) is February (2.2°C).
Average daylight in March
Dachangshan Island, China
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
