What is the current water temperature in Guangzhou?

As of now, in Guangzhou, the water temperature is 25.34°C. It's safe to say that the water is comfortably warm for various water-related activities.

China > Guangzhou

Water temperature in Guangzhou

Detailed information about the current water temperature in Guangzhou. 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.

77.6

°F

April 12, 14:44

Trend:

increasing

Yesterday:

77.3°F

Tomorrow:

77.7°F

Sunrise:

06:10

Sunset:

18:46

Day Length:

12 h. 36 min.

Guangzhou in April

Minimum:

59.1°F

Average:

64.5°F

Maximum:

66.6°F

Sea water temperature in Guangzhou today

As of now, in Guangzhou, the water temperature is 77.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 5.1°F higher 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.8°F on 2021, while the historical minimum was 68.5°F on 2025.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 78.8°F, with minimum temperature starting at 77.7°F, while the maximum might reach 79.7°F.

Daily water temperature in Guangzhou

Date	Current Year actual* / forecast**	last year	10 years average
Mar 29	74.0°F	71.3°F	71.3°F
Mar 30	73.8°F	71.2°F	71.2°F
Mar 31	74.6°F	71.1°F	71.5°F
Apr 1	74.6°F	71.1°F	71.7°F
Apr 2	74.6°F	69.8°F	71.7°F
Apr 3	74.4°F	69.3°F	71.6°F
Apr 4	75.0°F	67.8°F	71.6°F
Apr 5	73.5°F	67.9°F	71.5°F
Apr 6	73.1°F	66.5°F	71.3°F
Apr 7	73.9°F	66.0°F	71.7°F
Apr 8	74.8°F	66.7°F	72.0°F
Apr 9	75.1°F	67.1°F	72.3°F
Apr 10	75.4°F	67.6°F	72.5°F
Apr 11	77.3°F	68.1°F	72.3°F
Apr 12	77.6°F	68.5°F	72.6°F
Apr 13	77.7°F	68.8°F	72.7°F
Apr 14	78.1°F	69.3°F	73.0°F
Apr 15	78.5°F	70.6°F	73.4°F
Apr 16	78.6°F	70.8°F	73.6°F
Apr 17	79.1°F	72.4°F	74.0°F
Apr 18	79.7°F	72.6°F	74.6°F
Apr 19	79.7°F	73.0°F	74.7°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 Guangzhou by month

In Guangzhou, the months April through November offer comfortable swimming conditions, which amounts to 224 swimming days.

The warmest water in Guangzhou was recorded on July 29, 2022, reaching a 90.3°F. While the coldest temperature occurred on January 1, 2023, dipping to 57.2°F. The average readings by season are 66.7°F in Winter, 74.0°F in Spring, 84.1°F in Summer, and 80.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Dongguan	77.2°F	32mi
Zhuhai	76.2°F	61mi
Shenzhen	76.1°F	65mi
Macau	75.6°F	66mi
Tuen Mun	76.8°F	68mi
Sha Tin	74.9°F	78mi
Victoria	76.1°F	81mi
Kowloon	75.5°F	81mi
Central	75.8°F	82mi
Hong Kong	75.8°F	83mi

* current water temperature in this city

** straight line distance from Guangzhou