This data the coastal Lushun sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Lushun today is 25.4°C. Based on our historical data over a period of ten years, the warmest water in this day in Lushun was recorded in 2015 and was 24.7°C, and the coldest was recorded in 2011 at 22.1°C. Sea water temperature in Lushun is expected to drop to 22.8°C in the next 10 days. September average water temperature in Lushun is 22.5°C, the minimum temperature is 19°C, and the maximum is 26°C.
The swimming season in Lushun lasts from July to September. During those months, Lushun water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Lushun in winter reaches 6.1°C, in spring 7.1°C, in summer the average temperature rises to 21.6°C, and in autumn it is 18°C.
5 September 2025 |
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today temp |
25.4°C |
4 September 2025 |
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yesterday temp |
24.8°C |
The sea salinity in Lushun is 27.99‰, and the average salinity of the World Ocean is 35‰.
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Lushun. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Lushun. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 6" | 0' 6" | 0' 5" | 0' 5" |
0.14 m | 0.14 m | 0.13 m | 0.12 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
0' 4" | 0' 4" | 0' 7" | 0' 9" |
0.11 m | 0.11 m | 0.17 m | 0.22 m |
Data in a table show Lushun temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Lushun.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
24.6°C | 24.1°C | 23.7°C | 24.8°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
25.8°C | 26.1°C | 25.7°C | 25.3°C |
You may also be interested in other sections of our site for Lushun: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Lushun. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Lushun on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 5.5°C | 1.4°C | 8.3°C | cold |
Sea water temperature in Lushun in January | ||||
February | 3.5°C | 0.9°C | 5.4°C | cold |
Sea water temperature in Lushun in February | ||||
March | 3.8°C | 1.4°C | 6.4°C | cold |
Sea water temperature in Lushun in March | ||||
April | 6.3°C | 3°C | 10.4°C | cold |
Sea water temperature in Lushun in April | ||||
May | 11.3°C | 5.3°C | 16.3°C | cold |
Sea water temperature in Lushun in May | ||||
June | 17.5°C | 12.2°C | 22.1°C | cold |
Sea water temperature in Lushun in June | ||||
July | 22.4°C | 18.2°C | 27.1°C | warm |
Sea water temperature in Lushun in July | ||||
August | 24.9°C | 22°C | 29.2°C | warm |
Sea water temperature in Lushun in August | ||||
September | 22.5°C | 19°C | 26°C | warm |
Sea water temperature in Lushun in September | ||||
October | 18.1°C | 14.6°C | 21.7°C | cold |
Sea water temperature in Lushun in October | ||||
November | 13.5°C | 9.2°C | 17.6°C | cold |
Sea water temperature in Lushun in November | ||||
December | 9.2°C | 5.9°C | 13.2°C | cold |
Sea water temperature in Lushun in December |