All data are in degrees Fahrenheit

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Water temperature in Jieyang

Detailed information about the current water temperature in Jieyang. 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 Jieyang now

68.1

°F

March 21, 17:28

Trend:

increasing

Yesterday:

67.2°F

Tomorrow:

68.2°F

Sunrise:

06:18

Sunset:

18:26

Day Length:

12 h. 8 min.

Jieyang in March

Minimum:

61.9°F

Average:

64.9°F

Maximum:

66.4°F

Sea water temperature in Jieyang today

As of now, in Jieyang, the water temperature is 68.1°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 0.9°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 71.0°F on 2022, while the historical minimum was 62.8°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 69.0°F, with minimum temperature starting at 68.2°F, while the maximum might reach 69.9°F.

Daily water temperature in Jieyang

Date Current Year

actual* / forecast**

last year 10 years average
Mar 7 66.4°F 64.1°F 65.8°F
Mar 8 66.2°F 64.7°F 66.2°F
Mar 9 66.0°F 64.8°F 66.4°F
Mar 10 66.5°F 64.0°F 66.6°F
Mar 11 64.9°F 64.4°F 66.3°F
Mar 12 64.5°F 64.7°F 66.0°F
Mar 13 64.5°F 66.0°F 65.9°F
Mar 14 65.7°F 66.2°F 66.4°F
Mar 15 64.7°F 66.5°F 66.5°F
Mar 16 63.8°F 66.7°F 66.5°F
Mar 17 64.9°F 66.3°F 66.8°F
Mar 18 65.8°F 66.5°F 67.2°F
Mar 19 67.7°F 64.6°F 67.2°F
Mar 20 67.2°F 62.2°F 67.0°F
Mar 21 68.1°F 62.8°F 67.3°F
Mar 22 68.2°F 62.7°F 67.3°F
Mar 23 68.4°F 63.6°F 67.6°F
Mar 24 68.8°F 65.7°F 67.9°F
Mar 25 69.0°F 67.8°F 68.2°F
Mar 26 69.1°F 68.3°F 68.2°F
Mar 27 69.5°F 70.5°F 68.6°F
Mar 28 69.9°F 71.2°F 69.0°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 Jieyang by month

In Jieyang, the months May through November offer comfortable swimming conditions, which amounts to 216 swimming days.
The warmest water in Jieyang was recorded on July 22, 2024, reaching a 88.7°F. While the coldest temperature occurred on January 17, 2025, dipping to 59.2°F. The average readings by season are 65.6°F in Winter, 73.0°F in Spring, 84.0°F in Summer, and 79.4°F in Autumn.