Beihai Sea Temperature

Looking to find out what the sea water temperature in Beihai is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Beihai and nearby locations.

Water temperature in Beihai right now

Below is the current sea temperature for Beihai, China on 29th March 2024.

24.62° C

(76.31° F)

  • yesterday: 24.7° C (76.46° F)
  • a week ago: 19.42° C (66.96° F)

Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

The average sea temperature for Beihai on March 29th over the last 10 years is 22.16° C (71.88° F), with a low temperature of 18.99° C (66.18° F) and a high of 24.83° C (76.69° F).

Analysis and forecast for Beihai water temperatures

The water temperature in Beihai today is higher than the average temperature of 22.16° C (71.88° F) and the temperature on this day last year, 29th March 2023, was 24.83° C (76.69° F).

The chart and table below shows the change in water temperature in Beihai over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
March 29 24.62° C 76.31° F
March 28 24.7° C 76.46° F
March 27 23.7° C 74.66° F
March 26 23.32° C 73.98° F
March 25 22.45° C 72.41° F
March 24 21.08° C 69.94° F
March 23 20.06° C 68.11° F
March 22 19.42° C 66.96° F
March 21 18.81° C 65.86° F
March 20 19.76° C 67.57° F
March 19 19.59° C 67.26° F
March 18 19.4° C 66.92° F
March 17 19.13° C 66.43° F
March 16 18.49° C 65.28° F
March 15 18.31° C 64.96° F
March 14 17.98° C 64.36° F
March 13 19.45° C 67.01° F
March 12 18.06° C 64.51° F
March 11 17.56° C 63.61° F
March 10 17.63° C 63.73° F
March 9 19.4° C 66.92° F
March 8 19.38° C 66.88° F
March 7 19.62° C 67.32° F
March 6 20.04° C 68.07° F
March 5 20.59° C 69.06° F
March 4 20.51° C 68.92° F
March 3 20.51° C 68.92° F
March 2 20.73° C 69.31° F
March 1 20.95° C 69.71° F
February 29 20.97° C 69.75° F
February 28 21.05° C 69.89° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Beihai by month

The chart below shows the monthly average water temperature in Beihai.

For more detailed information on how the sea temperature in Beihai changes for each month of the year, choose from the months below.

Beihai map and nearby water temperatures

Locations near Beihai

The highest temperature in China today is 27.78° C (82° F) in Baoshan. The lowest is in Jiguan, where the temperature of the water is 1.77° C (35.18° F).

Why measure sea surface temperatures (SST) in Beihai?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Beihai because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Beihai as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Beihai comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Beihai Sea Temperature". SeaTemperatures.net. Accessed on March 29, 2024. http://seatemperatures.net/asia/china/beihai/.

  • "Beihai Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/asia/china/beihai/. Accessed 29 March, 2024

  • Beihai Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/asia/china/beihai/.