June weather forecastChenghai, China
June
Weather in June
The ideal sea water temperature of 27.3°C (81.1°F) makes June in Chenghai, China, the best time for swimming and other water activities.Sea temperature
In Chenghai, the average seawater temperature in June is 27.3°C (81.1°F).Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.
Daylight
The month with the longest days is June, with an average of 13h and 36min of daylight.On the first day of June in Chenghai, sunrise is at 05:26 and sunset at 18:55. On the last day of the month, sunrise is at 05:29 and sunset at 19:03 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
In June, the average sea temperature is 27.3°C (81.1°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
With an average of 13h and 36min of daylight, June has the longest days of the year in Chenghai.
In Chenghai, the average day length in June is 13h and 34min.
In June, on the first day of the month, sunrise is at 05:26 and sunset at 18:55. On the last day of the month, in Chenghai, China, sunrise is at 05:29 and sunset at 19:03 CST.
Average sea temperature in June
Chenghai, China
- Average sea temperature in June: 27.3°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 June
Chenghai, China
- Average daylight in June: 13h and 36min
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).





