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Water Temperature in the South China Sea in Lian, China: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Lian 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 Lian
20.7°C
TODAY
21.0°C
YESTERDAY
21.3°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the South China Sea in Lian is 20.7°C. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
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 South China Sea in Lian Over the Last 30 Days
The water temperature in Lian 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 Lian will remain nearly unchanged in the coming days, its value will be 21.8°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 Lian 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 | 21.3°C | 21.5°C | |
| Feb 17 | 21.1°C | 22.5°C | |
| Feb 18 | 20.7°C | 22.0°C | |
| Feb 19 | 21.1°C | 22.3°C | |
| Feb 20 | 20.7°C | 22.0°C | |
| Feb 21 | 21.4°C | 21.3°C | |
| Feb 22 | 21.0°C | 21.5°C | |
| Feb 23 | 21.0°C | 22.3°C | |
| Feb 24 | 23.3°C | 21.0°C | |
| Feb 25 | 22.5°C | 21.2°C | |
| Feb 26 | 23.3°C | 21.4°C | |
| Feb 27 | 23.8°C | 21.6°C | |
| Feb 28 | 23.8°C | 21.8°C | |
| Mar 1 | 22.0°C | 21.8°C | |
| Mar 2 | 21.8°C | 21.8°C | |
| Mar 3 | 22.0°C | 21.8°C |
Sea Temperature in Lian Throughout the Year
Throughout the year, the sea temperature in Lian is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 339 days, and exceeds 77°F (25°C) for 245 days.
Below is the annual chart of sea temperature changes in the South China Sea in Lian.
January
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 22.5°C | 26°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22.5°C | 25°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23.5°C | 27°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 25.5°C | 29°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 27.5°C | 30°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29.5°C | 32°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 26°C | 29°C | 32°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 27.5°C | 30°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 24°C | 26.5°C | 29°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 24°C | 27°C |
Monthly Water Temperature Histogram for South China Sea in Lian
You can explore detailed data on how the water temperature in Lian varies each month:
Lian Weather
FEBRUARY 24
20°C / 22°C
light rainhumidity: 84% | wind: 7 km/h
FEBRUARY 25
20°C / 21°C
light rainhumidity: 85% | wind: 6 km/h
FEBRUARY 26
19°C / 24°C
overcast clouds: 85-100%humidity: 81% | wind: 4 km/h
FEBRUARY 27
21°C / 21°C
overcast clouds: 85-100%humidity: 86% | wind: 3 km/h
Sea Temperature in the South China Sea in Lian: General Trends and Swimming Opportunities
The coastal region of Hainan, China experiences a tropical monsoon climate, characterized by high temperatures throughout the year, with an annual average of 23-25°C, and heavy rainfall, particularly during the monsoon season from May to October. The region remains relatively warm even in winter, making it a popular winter getaway.
Lian is located in Asia in the Northern Hemisphere at a latitude of 18 degrees, along the shores of the South China Sea. Lian lies within the Hainan in China.
The average annual daytime air temperature in Lian is 28°C (82°F), with the average nighttime temperature being 23°C (73°F). The highest average daily temperature occurs in July, reaching 32°C (89°F), while the lowest is in January at 22°C (71°F). As for nighttime temperatures, the minimum average temperature of 18°C (64°F) is recorded in January, and the maximum is in June, reaching 26°C (79°F).
According to historical data, Lian experiences 126 rainy days per year, which accounts for 35 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is August, with 18 rainy days and 200 mm (7.9 inches) of precipitation, while the driest month is January, which typically has 4 rainy days and only 22 mm (0.9 inches) of precipitation.
The average annual water temperature in South China Sea in Lian is 26°C (79°F). In January, the water reaches its lowest point of the year at 19°C (66°F), while in July, it peaks at 32°C (90°F). The months suitable for comfortable beach vacations and swimming in the South China Sea are April, May, June, July, August, September, October, November, and December. During this period, the water temperature stays above 20°C (68°F) and can reach up to 32°C (90°F) on some days.
Geographical Location of Lian
Nearby Cities
Frequently Asked Questions About Lian and its Water Temperatures
What is the current sea temperature in Lian?
The water temperature today in the South China Sea in Lian is 69°F (20.7°C).
In which months is the water temperature in Lian comfortable for swimming?
The water temperature in the South China Sea in Lian is comfortable for swimming and beach vacations in April, May, June, July, August, September, October, November, and December.
What is the water temperature in Lian during the winter?
The water temperature in the South China Sea in Lian during the winter ranges from 19°C to 27°C (66°F to 81°F).
What is the water temperature in Lian during the spring?
The water temperature in the South China Sea in Lian during the spring ranges from 20°C to 30°C (68°F to 86°F).
What is the water temperature in Lian during the summer?
The water temperature in the South China Sea in Lian during the summer ranges from 27°C to 32°C (81°F to 90°F).
What is the water temperature in Lian during the fall?
The water temperature in the South China Sea in Lian during the fall ranges from 24°C to 32°C (75°F to 90°F).
Is it possible to swim in the sea in Lian year-round?
No, it is not possible to swim in the South China Sea in Lian year-round, the months suitable for comfortable swimming are April, May, June, July, August, September, October, November, and December.
What sea temperatures can I expect in Lian in the next month?
In March, the water temperature in the South China Sea in Lian will range between 68°F (20°C) and 81°F (27°C)