All data are in degrees Fahrenheit

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Water temperature in Zhoushan

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

55.8

°F

April 7, 05:23

Trend:

stable

Yesterday:

55.9°F

Tomorrow:

56.4°F

Sunrise:

05:34

Sunset:

18:13

Day Length:

12 h. 39 min.

Zhoushan in April

Minimum:

51.2°F

Average:

54.0°F

Maximum:

55.9°F

Sea water temperature in Zhoushan today

As of now, in Zhoushan, the water temperature is 55.8°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.6°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 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 57.2°F on 2021, while the historical minimum was 52.7°F on 2016.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 57.1°F, with minimum temperature starting at 56.4°F, while the maximum might reach 57.4°F.

Daily water temperature in Zhoushan

Date Current Year

actual* / forecast**

last year 10 years average
Mar 24 52.9°F 52.1°F 52.3°F
Mar 25 53.8°F 53.5°F 52.6°F
Mar 26 52.9°F 53.1°F 52.4°F
Mar 27 53.5°F 53.2°F 52.6°F
Mar 28 53.3°F 52.8°F 52.5°F
Mar 29 53.5°F 52.8°F 52.8°F
Mar 30 53.9°F 51.8°F 53.0°F
Mar 31 54.3°F 52.1°F 53.1°F
Apr 1 53.8°F 51.7°F 53.2°F
Apr 2 54.9°F 51.4°F 53.5°F
Apr 3 55.4°F 51.4°F 53.6°F
Apr 4 56.0°F 52.5°F 54.0°F
Apr 5 56.4°F 52.8°F 54.2°F
Apr 6 55.9°F 53.3°F 54.3°F
Apr 7 55.8°F 54.1°F 54.2°F
Apr 8 56.4°F 55.1°F 54.9°F
Apr 9 56.9°F 55.5°F 55.3°F
Apr 10 57.3°F 55.6°F 55.7°F
Apr 11 57.3°F 55.3°F 55.8°F
Apr 12 57.3°F 55.7°F 55.8°F
Apr 13 57.2°F 55.1°F 55.7°F
Apr 14 57.4°F 55.0°F 55.9°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 Zhoushan by month

In Zhoushan, the months July through October offer comfortable swimming conditions, which amounts to 125 swimming days.
The warmest water in Zhoushan was recorded on September 9, 2024, reaching a 84.9°F. While the coldest temperature occurred on February 8, 2016, dipping to 43.9°F. The average readings by season are 53.2°F in Winter, 57.4°F in Spring, 77.4°F in Summer, and 74.3°F in Autumn.