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Contents
- The best time to visit Chenghai
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average sea temperature
- Average daylight
Climate and monthly weather forecast
The best time to visit Chenghai
The best months for a swim in Chenghai, China, are May through October, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.
Weather in January
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. Weather in January »
Weather in February
In Chenghai, China, in February, the average water temperature is 18.3°C (64.9°F). Note: Swimming becomes less enjoyable for most at a surface water temperature of 18.3°C (64.9°F). Weather in February »
Weather in March
In Chenghai, China, the average seawater temperature in March is 19.3°C (66.7°F). Note: In 19.3°C (66.7°F), swimming is not an enjoyable activity for most. Weather in March »
Weather in April
In Chenghai, China, the average seawater temperature in April is 22.1°C (71.8°F). Note: If cold is not your friend, swimming at 22.1°C (71.8°F) might be daunting. Weather in April »
Weather in May
The ideal sea water temperature of 25.5°C (77.9°F) makes May in Chenghai, China, the best time for swimming and other water activities. In Chenghai, in May, the average water temperature is 25.5°C (77.9°F). Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy. Weather in May »
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. 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. Weather in June »
Weather in July
An excellent water temperature of 28°C (82.4°F) makes July in Chenghai, China, a prime for swimming and other water activities. July is the month with the warmest seawater, with an average sea temperature of 28°C (82.4°F). Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities. Weather in July »
Weather in August
The ideal sea water temperature of 27.8°C (82°F) makes August in Chenghai, China, the best time for swimming and other water activities. In August, the average sea temperature is 27.8°C (82°F). Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort. Weather in August »
Weather in September
The ideal sea water temperature of 27.6°C (81.7°F) makes September in Chenghai, China, the best time for swimming and other water activities. In September, the average sea temperature is 27.6°C (81.7°F). Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities. Weather in September »
Weather in October
The ideal sea water temperature of 25.8°C (78.4°F) makes October in Chenghai, China, the best time for swimming and other water activities. In October, the average sea temperature is 25.8°C (78.4°F). Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity. Weather in October »
Weather in November
In November, the average sea temperature in Chenghai, China, is 23.3°C (73.9°F). Note: Think about diving into 23.3°C (73.9°F) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. Weather in November »
Weather in December
In Chenghai, China, in December, the average water temperature is 19.9°C (67.8°F). Note: For most individuals, swimming in 19.9°C (67.8°F) is not enjoyable. Weather in December »
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.
When are the longest days in Chenghai?
With an average of 13h and 36min of daylight, June has the longest days of the year in Chenghai.
When is the sea warmest in Chenghai?
The month with the warmest seawater in Chenghai is July, with an average sea temperature of 28°C (82.4°F).
What is the month with the shortest days in Chenghai?
With an average of 10h and 42min of daylight, December has the shortest days of the year in Chenghai.
Is there Daylight Saving Time (DST) in Chenghai?
Chenghai, China, does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average sea temperature
Chenghai, China
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
Chenghai, China
- Average daylight in January:
10h and 5min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 2min - Average daylight in June:
13h and 4min
- Average daylight in July:
13h and 2min - Average daylight in August:
12h and 5min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
11h and 0min - Average daylight in December:
10h and 4min
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).
