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

50.4

°F

March 13, 16:53

Trend:

increasing

Yesterday:

50.3°F

Tomorrow:

50.9°F

Sunrise:

06:04

Sunset:

17:58

Day Length:

11 h. 54 min.

Zhoushan in March

Minimum:

51.2°F

Average:

53.7°F

Maximum:

55.9°F

Sea water temperature in Zhoushan today

As of now, in Zhoushan, the water temperature is 50.4°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 0.6°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 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 52.1°F on 2021, while the historical minimum was 45.9°F on 2024.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 51.4°F, with minimum temperature starting at 50.8°F, while the maximum might reach 51.8°F.

Daily water temperature in Zhoushan

Date Current Year

actual* / forecast**

last year 10 years average
Feb 27 48.2°F 48.6°F 48.5°F
Feb 28 48.1°F 48.1°F 48.6°F
Mar 1 48.8°F 47.7°F 48.6°F
Mar 2 48.4°F 47.7°F 48.6°F
Mar 3 48.9°F 46.4°F 48.5°F
Mar 4 48.7°F 47.4°F 48.8°F
Mar 5 48.8°F 47.4°F 49.3°F
Mar 6 49.1°F 47.6°F 49.6°F
Mar 7 49.9°F 47.8°F 49.8°F
Mar 8 49.1°F 45.7°F 49.7°F
Mar 9 49.5°F 44.9°F 49.7°F
Mar 10 49.6°F 45.4°F 49.7°F
Mar 11 49.8°F 46.1°F 49.7°F
Mar 12 50.3°F 45.6°F 49.5°F
Mar 13 50.4°F 45.9°F 49.8°F
Mar 14 50.9°F 46.4°F 50.3°F
Mar 15 50.8°F 47.2°F 50.3°F
Mar 16 51.3°F 47.6°F 50.7°F
Mar 17 51.5°F 47.9°F 51.0°F
Mar 18 51.7°F 48.0°F 51.2°F
Mar 19 51.8°F 47.9°F 51.2°F
Mar 20 51.7°F 32.0°F 51.1°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 119 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 53.0°F in Winter, 57.3°F in Spring, 77.1°F in Summer, and 73.9°F in Autumn.