What is the current water temperature in Guangzhou?

Q: What is the current water temperature in Guangzhou?

As of now, in Guangzhou, the water temperature is 22.95°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

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.

73.3

°F

April 6, 12:24

Trend:

stable

Yesterday:

73.5°F

Tomorrow:

73.6°F

Sunrise:

06:15

Sunset:

18:44

Day Length:

12 h. 29 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 73.3°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.1°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 74.7°F on 2024, while the historical minimum was 66.5°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 74.3°F, with minimum temperature starting at 73.6°F, while the maximum might reach 74.8°F.

Daily water temperature in Guangzhou

Date	Current Year actual* / forecast**	last year	10 years average
Mar 23	71.6°F	68.5°F	71.2°F
Mar 24	73.0°F	67.1°F	71.0°F
Mar 25	73.3°F	68.6°F	71.2°F
Mar 26	74.5°F	70.1°F	71.3°F
Mar 27	74.5°F	71.4°F	71.3°F
Mar 28	74.4°F	71.4°F	71.2°F
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	71.3°F
Apr 6	73.3°F	66.5°F	71.2°F
Apr 7	73.6°F	66.0°F	71.5°F
Apr 8	73.9°F	66.7°F	71.7°F
Apr 9	74.2°F	67.1°F	72.0°F
Apr 10	74.3°F	67.6°F	72.2°F
Apr 11	74.4°F	68.1°F	72.3°F
Apr 12	74.7°F	68.5°F	72.6°F
Apr 13	74.8°F	68.8°F	72.7°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	75.0°F	32mi
Zhuhai	74.8°F	61mi
Shenzhen	74.6°F	65mi
Macau	74.7°F	66mi
Tuen Mun	74.3°F	68mi
Sha Tin	72.9°F	78mi
Victoria	73.1°F	81mi
Kowloon	73.0°F	81mi
Central	73.0°F	82mi
Hong Kong	73.0°F	83mi

* current water temperature in this city

** straight line distance from Guangzhou