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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.
Sea temperature in Guangzhou now

65.5

°F

January 23, 17:23

Trend:

increasing

Yesterday:

64.6°F

Tomorrow:

65.9°F

Sunrise:

07:10

Sunset:

18:08

Day Length:

10 h. 58 min.

Guangzhou in January

Minimum:

57.2°F

Average:

64.1°F

Maximum:

66.1°F

Sea water temperature in Guangzhou today

As of now, in Guangzhou, the water temperature is 65.5°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is about the same as 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 water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 67.7°F on 2020, while the historical minimum was 63.7°F on 2025.

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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 65.9°F, with minimum temperature starting at 65.4°F, while the maximum might reach 66.4°F.

Daily water temperature in Guangzhou

Date Current Year

actual* / forecast**

 last year 10 years average
Jan 9 65.7°F 64.0°F 65.2°F
Jan 10 65.6°F 64.1°F 65.3°F
Jan 11 64.7°F 64.2°F 65.3°F
Jan 12 63.6°F 64.1°F 65.2°F
Jan 13 63.2°F 63.6°F 64.8°F
Jan 14 62.6°F 63.5°F 64.7°F
Jan 15 63.0°F 63.4°F 64.7°F
Jan 16 63.4°F 62.5°F 64.4°F
Jan 17 64.2°F 62.5°F 64.5°F
Jan 18 63.6°F 62.5°F 64.1°F
Jan 19 63.9°F 61.9°F 64.0°F
Jan 20 63.5°F 62.5°F 64.4°F
Jan 21 64.1°F 62.8°F 64.6°F
Jan 22 64.6°F 63.1°F 65.0°F
Jan 23 65.5°F 63.7°F 65.5°F
Jan 24 65.9°F 64.2°F 65.9°F
Jan 25 66.0°F 63.3°F 66.1°F
Jan 26 66.4°F 64.1°F 66.4°F
Jan 27 66.1°F 64.3°F 66.1°F
Jan 28 66.0°F 64.6°F 66.0°F
Jan 29 65.6°F 64.6°F 65.6°F
Jan 30 65.4°F 64.5°F 65.4°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

January

February

March

April

May

June

July

August

September

October

November

December

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 66.2°F 32mi
Zhuhai 65.2°F 61mi
Shenzhen 66.7°F 65mi
Macau 64.8°F 66mi
Tuen Mun 66.7°F 68mi
Sha Tin 65.8°F 78mi
Victoria 66.3°F 81mi
Kowloon 66.0°F 81mi
Central 66.2°F 82mi
Hong Kong 66.2°F 83mi

* current water temperature in this city

** straight line distance from Guangzhou