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Dongsha

Water Temperature in the East China Sea in Dongsha, China: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Dongsha in China, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Water Temperature in Dongsha

7.8°C

TODAY

7.8°C

YESTERDAY

8.1°C

A WEEK AGO

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the East China Sea in Dongsha is 7.8°C. This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart for East China Sea in Dongsha Over the Last 30 Days

The water temperature in Dongsha today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.

According to our forecast, the sea temperature in Dongsha will remain nearly unchanged in the coming days, its value will be 8.6°C.

Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.

Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across China to enhance accuracy.

Water temperature data for Dongsha and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.

Table of Daily Sea Temperature Data

DateCurrentAverageForecast
Feb 168.1°C8.0°C
Feb 177.4°C8.8°C
Feb 187.1°C9.3°C
Feb 197.4°C8.3°C
Feb 207.6°C8.5°C
Feb 217.0°C8.0°C
Feb 227.8°C9.3°C
Feb 237.4°C9.8°C
Feb 249.0°C7.9°C
Feb 259.3°C8.0°C
Feb 269.8°C8.2°C
Feb 279.5°C8.3°C
Feb 289.0°C8.4°C
Mar 18.5°C8.4°C
Mar 29.3°C8.5°C
Mar 39.5°C8.6°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Dongsha Throughout the Year

Throughout the year, the sea temperature in Dongsha exceeds 77°F (25°C) for 83 days, exceeds 72°F (22°C) for 135 days, and exceeds 64°F (18°C) for 199 days.

Below is the annual chart of sea temperature changes in the East China Sea in Dongsha.

January

MinimumAverageMaximum
5°C8.5°C12°C

February

MinimumAverageMaximum
6°C9°C12°C

March

MinimumAverageMaximum
6°C10°C14°C

April

MinimumAverageMaximum
9°C14°C19°C

May

MinimumAverageMaximum
14°C18.5°C23°C

June

MinimumAverageMaximum
19°C23.5°C28°C

July

MinimumAverageMaximum
22°C25.5°C29°C

August

MinimumAverageMaximum
25°C27.5°C30°C

September

MinimumAverageMaximum
22°C26°C30°C

October

MinimumAverageMaximum
18°C23°C28°C

November

MinimumAverageMaximum
14°C18.5°C23°C

December

MinimumAverageMaximum
6°C12.5°C19°C

Monthly Water Temperature Histogram for East China Sea in Dongsha

You can explore detailed data on how the water temperature in Dongsha varies each month:

Dongsha Weather

FEBRUARY 24

6°C / 8°C
overcast clouds: 85-100%

humidity: 71% | wind: 3 km/h

FEBRUARY 25

8°C / 9°C
overcast clouds: 85-100%

humidity: 79% | wind: 3 km/h

FEBRUARY 26

9°C / 10°C
moderate rain

humidity: 98% | wind: 3 km/h

FEBRUARY 27

10°C / 10°C
overcast clouds: 85-100%

humidity: 98% | wind: 4 km/h

Zhejiang, ChinaZhejiang, ChinaZhejiang, China

Sea Temperature in the East China Sea in Dongsha: General Trends and Swimming Opportunities

Original name
东沙群岛
The Local Time
14:00
Time Zone
UTC+8
Sunrise
06:24
Sunset
17:46
Length of the day
11 h 21 m

The coastal region of Zhejiang, China experiences a subtropical monsoon climate with four distinct seasons. It is characterized by a humid and rainy environment, showcasing hot summers and cool winters.

Dongsha is located in Asia in the Northern Hemisphere at a latitude of 30 degrees, along the shores of the East China Sea. Dongsha lies within the Zhejiang in China.

The average annual daytime air temperature in Dongsha is 20°C (68°F), with the average nighttime temperature being 14°C (57°F). The highest average daily temperature occurs in July, reaching 32°C (89°F), while the lowest is in January at 8°C (47°F). As for nighttime temperatures, the minimum average temperature of 3°C (38°F) is recorded in January, and the maximum is in August, reaching 25°C (76°F).

According to historical data, Dongsha experiences 125 rainy days per year, which accounts for 34 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is June, with 14 rainy days and 164 mm (6.5 inches) of precipitation, while the driest month is December, which typically has 7 rainy days and only 52 mm (2.0 inches) of precipitation.

The average annual water temperature in East China Sea in Dongsha is 18°C (64°F). In January, the water reaches its lowest point of the year at 5°C (41°F), while in August, it peaks at 30°C (86°F). The months suitable for comfortable beach vacations and swimming in the East China Sea are July, August, and September. During this period, the water temperature stays above 20°C (68°F) and can reach up to 30°C (86°F) on some days.

Geographical Location of Dongsha

Frequently Asked Questions About Dongsha and its Water Temperatures

What is the current sea temperature in Dongsha?

The water temperature today in the East China Sea in Dongsha is 46°F (7.8°C).

In which months is the water temperature in Dongsha comfortable for swimming?

The water temperature in the East China Sea in Dongsha is comfortable for swimming and beach vacations in July, August, and September.

What is the water temperature in Dongsha during the winter?

The water temperature in the East China Sea in Dongsha during the winter ranges from 5°C to 19°C (41°F to 66°F).

What is the water temperature in Dongsha during the spring?

The water temperature in the East China Sea in Dongsha during the spring ranges from 6°C to 23°C (43°F to 73°F).

What is the water temperature in Dongsha during the summer?

The water temperature in the East China Sea in Dongsha during the summer ranges from 19°C to 30°C (66°F to 86°F).

What is the water temperature in Dongsha during the fall?

The water temperature in the East China Sea in Dongsha during the fall ranges from 14°C to 30°C (57°F to 86°F).

Is it possible to swim in the sea in Dongsha at any time of the year?

The East China Sea in Dongsha is quite cool, and swimming is only possible in May, June, July, August, September, October, and November when the water temperature reaches 21°C (70°F).

What sea temperatures can I expect in Dongsha in the next month?

In March, the water temperature in the East China Sea in Dongsha will range between 43°F (6°C) and 57°F (14°C)