The best time to visit Zhoushan
The best months for a swim in
Zhoushan,
China, are
July through
September, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.
Weather in January
In
Zhoushan,
China, in
January, the average water temperature is 8.9°C (48°F).
Note: Swimming in 8.9°C (48°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Weather in January »Weather in February
The month with the coldest seawater in
Zhoushan,
China, is
February, with an average sea temperature of 8.2°C (46.8°F).
Note: Swimming in 8.2°C (46.8°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty.
Weather in February »Weather in March
In
Zhoushan,
China, the average seawater temperature in
March is 9.4°C (48.9°F).
Note: Without suitable protection, venturing into 9.4°C (48.9°F) waters cooler than 10°C (50°F) can lead to pronounced cold shock and rapid breaths.
Weather in March »
Weather in April
In
April, the average sea temperature in
Zhoushan,
China, is 13.8°C (56.8°F).
Note: Dipping in 13.8°C (56.8°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Weather in April »Weather in May
In
Zhoushan,
China, the average seawater temperature in
May is 18.8°C (65.8°F).
Note: Most people find it challenging to enjoy swimming in water that is 18.8°C (65.8°F).
Weather in May »Weather in June
In
June, the average sea temperature in
Zhoushan,
China, is 23.2°C (73.8°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable.
Weather in June »
Weather in July
The ideal sea water temperature of 26.3°C (79.3°F) makes
July in
Zhoushan,
China, the best time for swimming and other water activities. In Zhoushan, China, in July, the average water temperature is 26.3°C (79.3°F).
Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.
Weather in July »Weather in August
The ideal sea water temperature of 27.3°C (81.1°F) makes
August in
Zhoushan,
China, the best time for swimming and other water activities. August is the month with the warmest seawater, with an average sea temperature of 27.3°C (81.1°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.
Weather in August »Weather in September
An excellent water temperature of 25.9°C (78.6°F) makes
September in
Zhoushan,
China, a prime for swimming and other water activities. In Zhoushan, the average seawater temperature in September is 25.9°C (78.6°F).
Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.
Weather in September »
Weather in October
Weather in November
Weather in December
In
December, the average sea temperature in
Zhoushan,
China, is 12.7°C (54.9°F).
Note: In 12.7°C (54.9°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F).
Weather in December » [Resources]