What is the current water temperature in Beihai?

As of now, in Beihai, the water temperature is 26.77°C. It's safe to say that the water is comfortably warm for various water-related activities.

China > Beihai

Water temperature in Beihai

Detailed information about the current water temperature in Beihai. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

80.2

°F

May 6, 21:11

Trend:

increasing

Yesterday:

79.5°F

Tomorrow:

80.5°F

Sunrise:

06:10

Sunset:

19:11

Day Length:

13 h. 1 min.

Beihai in May

Minimum:

60.8°F

Average:

64.9°F

Maximum:

68.8°F

Sea water temperature in Beihai today

As of now, in Beihai, the water temperature is 80.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.6°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 84.1°F on 2025, while the historical minimum was 78.6°F on 2017.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 80.9°F, with minimum temperature starting at 80.5°F, while the maximum might reach 81.3°F.

Daily water temperature in Beihai

Date	Current Year actual* / forecast**	last year	10 years average
Apr 22	80.3°F	78.9°F	78.6°F
Apr 23	82.8°F	80.4°F	79.1°F
Apr 24	82.5°F	82.1°F	79.5°F
Apr 25	80.6°F	81.0°F	79.0°F
Apr 26	80.7°F	80.5°F	79.4°F
Apr 27	80.9°F	80.0°F	79.5°F
Apr 28	80.4°F	80.1°F	79.5°F
Apr 29	80.2°F	79.9°F	79.5°F
Apr 30	78.7°F	80.2°F	79.5°F
May 1	78.1°F	79.9°F	79.5°F
May 2	79.4°F	80.7°F	80.1°F
May 3	79.7°F	81.5°F	80.5°F
May 4	80.3°F	81.4°F	80.5°F
May 5	79.5°F	81.8°F	80.9°F
May 6	80.2°F	84.1°F	81.8°F
May 7	80.5°F	84.8°F	82.1°F
May 8	80.9°F	86.0°F	82.5°F
May 9	81.3°F	86.5°F	82.9°F
May 10	80.9°F	86.0°F	82.4°F
May 11	81.2°F	86.4°F	82.8°F
May 12	80.6°F	85.8°F	82.2°F
May 13	81.1°F	83.2°F	82.7°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Beihai by month

In Beihai, the months April through November offer comfortable swimming conditions, which amounts to 242 swimming days.

The warmest water in Beihai was recorded on July 27, 2023, reaching a 90.3°F. While the coldest temperature occurred on January 31, 2023, dipping to 58.1°F. The average readings by season are 66.3°F in Winter, 77.0°F in Spring, 87.1°F in Summer, and 80.9°F in Autumn.