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

82.6

°F

September 16, 11:33

Trend:

stable

Yesterday:

83.0°F

Tomorrow:

82.9°F

Sunrise:

05:36

Sunset:

17:56

Day Length:

12 h. 20 min.

Zhoushan in September

Minimum:

50.5°F

Average:

52.8°F

Maximum:

55.5°F

Sea water temperature in Zhoushan today

As of now, in Zhoushan, the water temperature is 82.6°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 2.9°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 83.0°F on 2024, while the historical minimum was 77.0°F on 2015.

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 maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Zhoushan

Date Current Year

actual* / forecast**

last year 10 years average
Sep 2 81.9°F 83.9°F 81.4°F
Sep 3 82.7°F 84.6°F 81.4°F
Sep 4 82.7°F 83.6°F 81.4°F
Sep 5 81.5°F 84.0°F 81.3°F
Sep 6 81.6°F 83.8°F 81.2°F
Sep 7 82.2°F 84.1°F 81.3°F
Sep 8 82.6°F 83.9°F 81.1°F
Sep 9 82.0°F 84.9°F 80.9°F
Sep 10 81.5°F 84.9°F 80.9°F
Sep 11 80.8°F 84.4°F 80.8°F
Sep 12 81.2°F 83.9°F 80.6°F
Sep 13 81.4°F 83.6°F 80.6°F
Sep 14 81.4°F 84.1°F 80.5°F
Sep 15 83.0°F 83.7°F 80.2°F
Sep 16 82.6°F 83.0°F 79.7°F
Sep 17 82.9°F 83.8°F 80.0°F
Sep 18 82.6°F 83.0°F 79.7°F
Sep 19 82.6°F 83.7°F 79.7°F
Sep 20 82.3°F 83.1°F 79.4°F
Sep 21 82.0°F 82.1°F 79.2°F
Sep 22 81.9°F 81.8°F 79.0°F
Sep 23 81.6°F 81.3°F 78.7°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 Zhoushan by month

In Zhoushan, the months July through October offer comfortable swimming conditions, which amounts to 121 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, 77.2°F in Summer, and 73.9°F in Autumn.