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Haeju

Haeju

© Michal Tuleja

Water Temperature in the Yellow Sea in Haeju, North Korea: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Haeju in North 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 Haeju

15.8°C

TODAY

15.5°C

YESTERDAY

14.6°C

A WEEK AGO

All water temperature data is now available in our official mobile apps — for iOS and Android.

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Yellow Sea in Haeju is 15.8°C. The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

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 Yellow Sea in Haeju Over the Last 30 Days

The water temperature in Haeju 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 Haeju will remain nearly unchanged in the coming days, its value will be 16.3°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 North Korea to enhance accuracy.

Water temperature data for Haeju 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
May 3114.6°C14.3°C
Jun 115.0°C14.5°C
Jun 214.6°C14.8°C
Jun 315.0°C14.5°C
Jun 414.2°C15.3°C
Jun 515.2°C15.5°C
Jun 615.5°C16.0°C
Jun 714.9°C16.0°C
Jun 815.8°C15.8°C
Jun 916.0°C15.8°C
Jun 1016.3°C15.9°C
Jun 1116.0°C15.9°C
Jun 1216.5°C16.0°C
Jun 1316.8°C16.1°C
Jun 1416.8°C16.2°C
Jun 1516.8°C16.3°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Haeju Throughout the Year

Throughout the year, the sea temperature in Haeju exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 75 days, and exceeds 64°F (18°C) for 125 days.

Below is the annual chart of sea temperature changes in the Yellow Sea in Haeju.

January

MinimumAverageMaximum
-1°C3.5°C8°C

February

MinimumAverageMaximum
0°C2°C4°C

March

MinimumAverageMaximum
0°C4°C8°C

April

MinimumAverageMaximum
4°C7.5°C11°C

May

MinimumAverageMaximum
8°C12.5°C17°C

June

MinimumAverageMaximum
14°C18°C22°C

July

MinimumAverageMaximum
18°C22°C26°C

August

MinimumAverageMaximum
20°C23°C26°C

September

MinimumAverageMaximum
18°C22°C26°C

October

MinimumAverageMaximum
14°C19°C24°C

November

MinimumAverageMaximum
8°C13°C18°C

December

MinimumAverageMaximum
2°C7.5°C13°C

Monthly Water Temperature Histogram for Yellow Sea in Haeju

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

Haeju Weather

JUNE 8

17°C / 23°C
broken clouds: 51-84%

humidity: 78% | wind: 3 km/h

JUNE 9

16°C / 25°C
broken clouds: 51-84%

humidity: 68% | wind: 4 km/h

JUNE 10

16°C / 28°C
clear sky

humidity: 48% | wind: 4 km/h

JUNE 11

18°C / 23°C
overcast clouds: 85-100%

humidity: 61% | wind: 2 km/h

Sea Temperature in the Yellow Sea in Haeju: General Trends and Swimming Opportunities

Original name
해주시
The Local Time
19:37
Time Zone
UTC+9
Sunrise
05:14
Sunset
19:58
Length of the day
14 h 43 m

North Korea's coastal areas, particularly the east coast, typically have a relatively moderate maritime climate with distinctive seasonal changes. Summers are warm and rainy due to the East-Asian monsoon, while winters are cold with frequent snowfall brought by the Siberian anticyclone.

Haeju is located in Asia in the Northern Hemisphere at a latitude of 38 degrees, along the shores of the Yellow Sea. Haeju lies within in North Korea.

The average annual daytime air temperature in Haeju 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 -7°C (20°F) is recorded in January, and the maximum is in August, reaching 22°C (71°F).

According to historical data, Haeju 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 318 mm (12.5 inches) of precipitation, while the driest month is October, which typically has 6 rainy days and only 54 mm (2.1 inches) of precipitation.

The average annual water temperature in Yellow Sea in Haeju is 13°C (55°F). In January, the water reaches its lowest point of the year at -1°C (30°F), while in July, it peaks at 26°C (79°F). In Haeju, the water temperature in the Yellow Sea never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Haeju

Nearby Cities

Frequently Asked Questions About Haeju and its Water Temperatures

What is the current sea temperature in Haeju?

The water temperature today in the Yellow Sea in Haeju is 60°F (15.8°C).

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

It cannot be guaranteed that the water temperature in Haeju will be comfortable for swimming in any month of the year.

What is the water temperature in Haeju during the winter?

The water temperature in the Yellow Sea in Haeju during the winter ranges from -1°C to 13°C (30°F to 55°F).

What is the water temperature in Haeju during the spring?

The water temperature in the Yellow Sea in Haeju during the spring ranges from 0°C to 17°C (32°F to 63°F).

What is the water temperature in Haeju during the summer?

The water temperature in the Yellow Sea in Haeju during the summer ranges from 14°C to 26°C (57°F to 79°F).

What is the water temperature in Haeju during the fall?

The water temperature in the Yellow Sea in Haeju during the fall ranges from 8°C to 26°C (46°F to 79°F).

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

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

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

In July, the water temperature in the Yellow Sea in Haeju will range between 64°F (18°C) and 79°F (26°C)