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Tianya
Water Temperature in the South China Sea in Tianya, China: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Tianya 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 Tianya
21.8°C
TODAY
21.2°C
YESTERDAY
21.8°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the South China Sea in Tianya is 21.8°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 Tianya Over the Last 30 Days
The water temperature in Tianya 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 Tianya will remain nearly unchanged in the coming days, its value will be 22.5°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 Tianya 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 | 21.8°C | 23.0°C | |
| Feb 17 | 21.3°C | 23.3°C | |
| Feb 18 | 21.6°C | 22.3°C | |
| Feb 19 | 21.4°C | 22.5°C | |
| Feb 20 | 21.3°C | 22.3°C | |
| Feb 21 | 21.0°C | 21.8°C | |
| Feb 22 | 21.2°C | 22.3°C | |
| Feb 23 | 21.8°C | 23.3°C | |
| Feb 24 | 23.5°C | 22.0°C | |
| Feb 25 | 23.5°C | 22.2°C | |
| Feb 26 | 24.0°C | 22.4°C | |
| Feb 27 | 22.8°C | 22.4°C | |
| Feb 28 | 23.5°C | 22.5°C | |
| Mar 1 | 22.3°C | 22.5°C | |
| Mar 2 | 22.5°C | 22.5°C | |
| Mar 3 | 22.5°C | 22.5°C |
Sea Temperature in Tianya Throughout the Year
Throughout the year, the sea temperature in Tianya is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 361 days, and exceeds 77°F (25°C) for 255 days.
Below is the annual chart of sea temperature changes in the South China Sea in Tianya.
January
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23°C | 26°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 23°C | 25°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 24°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 | 28.5°C | 31°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 28°C | 31°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 24°C | 26.5°C | 29°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 24.5°C | 28°C |
Monthly Water Temperature Histogram for South China Sea in Tianya
You can explore detailed data on how the water temperature in Tianya varies each month:
What Beaches Are There In and Around Tianya?
Tianya Stone
Tianya Stone is a 3-stars sandy beach, is located directly in Tianya. There is parking. There are restrooms. There are cafés.
Tianya Haijiao
Tianya Haijiao is a 5-stars sandy beach, located in a 3 km (2 miles) radius of Tianya. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Tianya Haijiao is a designated nudist beach. There is parking. There are restrooms. There are cafés. Tianya Haijiao is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Xidao Island Pier
Xidao Island Pier is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Tianya. There is parking.
Tianya Weather
FEBRUARY 24
19°C / 24°C
overcast clouds: 85-100%humidity: 75% | wind: 5 km/h
FEBRUARY 25
19°C / 23°C
overcast clouds: 85-100%humidity: 81% | wind: 4 km/h
FEBRUARY 26
18°C / 26°C
overcast clouds: 85-100%humidity: 77% | wind: 4 km/h
FEBRUARY 27
20°C / 20°C
broken clouds: 51-84%humidity: 85% | wind: 3 km/h
Sea Temperature in the South China Sea in Tianya: 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.
Tianya is located in Asia in the Northern Hemisphere at a latitude of 18 degrees, along the shores of the South China Sea. Tianya lies within the Hainan in China.
The average annual daytime air temperature in Tianya 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, Tianya 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 Tianya is 27°C (81°F). In January, the water reaches its lowest point of the year at 20°C (68°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 February, March, 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 Tianya
Nearby Cities
Frequently Asked Questions About Tianya and its Water Temperatures
What is the current sea temperature in Tianya?
The water temperature today in the South China Sea in Tianya is 71°F (21.8°C).
In which months is the water temperature in Tianya comfortable for swimming?
The water temperature in the South China Sea in Tianya is comfortable for swimming and beach vacations in February, March, April, May, June, July, August, September, October, November, and December.
What is the water temperature in Tianya during the winter?
The water temperature in the South China Sea in Tianya during the winter ranges from 20°C to 28°C (68°F to 82°F).
What is the water temperature in Tianya during the spring?
The water temperature in the South China Sea in Tianya during the spring ranges from 21°C to 30°C (70°F to 86°F).
What is the water temperature in Tianya during the summer?
The water temperature in the South China Sea in Tianya during the summer ranges from 27°C to 32°C (81°F to 90°F).
What is the water temperature in Tianya during the fall?
The water temperature in the South China Sea in Tianya during the fall ranges from 24°C to 31°C (75°F to 88°F).
Is it possible to swim in the sea in Tianya year-round?
No, it is not possible to swim in the South China Sea in Tianya year-round, the months suitable for comfortable swimming are February, March, April, May, June, July, August, September, October, November, and December.
What sea temperatures can I expect in Tianya in the next month?
In March, the water temperature in the South China Sea in Tianya will range between 70°F (21°C) and 81°F (27°C)