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Sunchun

Water Temperature in the East China Sea in Sunchun, South Korea: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Sunchun in South Korea, 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 Sunchun

7.1°C

TODAY

6.9°C

YESTERDAY

8.0°C

A WEEK AGO

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the East China Sea in Sunchun is 7.1°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 Sunchun Over the Last 30 Days

The water temperature in Sunchun 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 Sunchun will rise slightly in the coming days and reach 9.6°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 South Korea to enhance accuracy.

Water temperature data for Sunchun 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

Date	Current	Average	Forecast
Feb 16	8.0°C	10.8°C
Feb 17	8.0°C	11.0°C
Feb 18	7.8°C	10.0°C
Feb 19	7.6°C	10.5°C
Feb 20	7.4°C	9.8°C
Feb 21	7.7°C	9.5°C
Feb 22	6.9°C	10.0°C
Feb 23	7.3°C	11.3°C
Feb 24		10.8°C	7.5°C
Feb 25		11.3°C	7.9°C
Feb 26		11.8°C	8.3°C
Feb 27		10.5°C	8.5°C
Feb 28		11.0°C	8.8°C
Mar 1		11.3°C	9.1°C
Mar 2		12.3°C	9.4°C
Mar 3		11.0°C	9.6°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Sea Temperature in Sunchun Throughout the Year

Throughout the year, the sea temperature in Sunchun exceeds 77°F (25°C) for 38 days, exceeds 72°F (22°C) for 96 days, and exceeds 64°F (18°C) for 160 days.

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

January

Minimum	Average	Maximum
8°C	11.5°C	15°C

February

Minimum	Average	Maximum
8°C	11°C	14°C

March

Minimum	Average	Maximum
8°C	11°C	14°C

April

Minimum	Average	Maximum
10°C	13°C	16°C

May

Minimum	Average	Maximum
13°C	16.5°C	20°C

June

Minimum	Average	Maximum
16°C	20°C	24°C

July

Minimum	Average	Maximum
19°C	23.5°C	28°C

August

Minimum	Average	Maximum
23°C	26°C	29°C

September

Minimum	Average	Maximum
21°C	25°C	29°C

October

Minimum	Average	Maximum
17°C	21.5°C	26°C

November

Minimum	Average	Maximum
13°C	17°C	21°C

December

Minimum	Average	Maximum
10°C	13°C	16°C

Monthly Water Temperature Histogram for East China Sea in Sunchun

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

Sunchun Weather

FEBRUARY 24

-2°C / 9°C

few clouds: 11-25%

humidity: 62% | wind: 3 km/h

FEBRUARY 25

1°C / 10°C

clear sky

humidity: 51% | wind: 4 km/h

FEBRUARY 26

1°C / 13°C

overcast clouds: 85-100%

humidity: 43% | wind: 2 km/h

FEBRUARY 27

6°C / 6°C

broken clouds: 51-84%

humidity: 61% | wind: 2 km/h

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

Original name

순천시

The Local Time

17:39

Time Zone

UTC+9

Sunrise

07:07

Sunset

18:19

Length of the day

11 h 12 m

The coastal areas of South Korea, such as Busan, have a humid subtropical climate with moderate to heavy rainfall throughout the year and mild winters. Summers are typically hot, humid, and rainy, with monsoons, while the spring and fall seasons bring pleasant, mild temperatures.

Sunchun is located in Asia in the Northern Hemisphere at a latitude of 35 degrees, along the shores of the East China Sea. Sunchun lies within in South Korea.

The average annual daytime air temperature in Sunchun is 19°C (66°F), with the average nighttime temperature being 8°C (46°F). The highest average daily temperature occurs in August, reaching 29°C (85°F), while the lowest is in January at 8°C (47°F). As for nighttime temperatures, the minimum average temperature of -5°C (23°F) is recorded in January, and the maximum is in August, reaching 22°C (71°F).

According to historical data, Sunchun experiences 109 rainy days per year, which accounts for 30 percent of all days in the year. On average, there are 9 rainy days each month. The wettest month is August, with 13 rainy days and 264 mm (10.4 inches) of precipitation, while the driest month is October, which typically has 6 rainy days and only 52 mm (2.0 inches) of precipitation.

The average annual water temperature in East China Sea in Sunchun is 17°C (63°F). In January, the water reaches its lowest point of the year at 8°C (46°F), while in August, it peaks at 29°C (84°F). The months suitable for comfortable beach vacations and swimming in the East China Sea are August, and September. During this period, the water temperature stays above 20°C (68°F) and can reach up to 29°C (84°F) on some days.

Geographical Location of Sunchun

Nearby Cities

Reisui

Frequently Asked Questions About Sunchun and its Water Temperatures

What is the current sea temperature in Sunchun?

The water temperature today in the East China Sea in Sunchun is 45°F (7.1°C).

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

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

What is the water temperature in Sunchun during the winter?

The water temperature in the East China Sea in Sunchun during the winter ranges from 8°C to 16°C (46°F to 61°F).

What is the water temperature in Sunchun during the spring?

The water temperature in the East China Sea in Sunchun during the spring ranges from 8°C to 20°C (46°F to 68°F).

What is the water temperature in Sunchun during the summer?

The water temperature in the East China Sea in Sunchun during the summer ranges from 16°C to 29°C (61°F to 84°F).

What is the water temperature in Sunchun during the fall?

The water temperature in the East China Sea in Sunchun during the fall ranges from 13°C to 29°C (55°F to 84°F).

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

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

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

In March, the water temperature in the East China Sea in Sunchun will range between 46°F (8°C) and 57°F (14°C)