All data are in degrees Fahrenheit

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Water temperature in Nantong

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

53.9

°F

March 22, 12:32

Trend:

stable

Yesterday:

53.9°F

Tomorrow:

54.2°F

Sunrise:

05:59

Sunset:

18:09

Day Length:

12 h. 10 min.

Nantong in March

Minimum:

47.3°F

Average:

49.7°F

Maximum:

53.3°F

Sea water temperature in Nantong today

As of now, in Nantong, the water temperature is 53.9°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 about the same as 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 56.6°F on 2020, while the historical minimum was 52.4°F on 2023.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 55.0°F, with minimum temperature starting at 54.2°F, while the maximum might reach 55.4°F.

Daily water temperature in Nantong

Date Current Year

actual* / forecast**

last year 10 years average
Mar 8 50.3°F 49.4°F 50.2°F
Mar 9 51.0°F 49.9°F 50.3°F
Mar 10 52.2°F 49.9°F 50.9°F
Mar 11 52.4°F 50.2°F 50.9°F
Mar 12 52.7°F 50.1°F 51.0°F
Mar 13 52.1°F 50.1°F 51.1°F
Mar 14 53.3°F 50.0°F 51.6°F
Mar 15 53.8°F 50.0°F 52.1°F
Mar 16 52.5°F 51.8°F 52.1°F
Mar 17 52.1°F 52.7°F 53.0°F
Mar 18 52.1°F 52.9°F 52.9°F
Mar 19 51.9°F 52.6°F 53.3°F
Mar 20 53.8°F 53.1°F 53.6°F
Mar 21 53.9°F 54.0°F 54.0°F
Mar 22 53.9°F 54.5°F 54.0°F
Mar 23 54.2°F 55.1°F 54.2°F
Mar 24 54.9°F 54.9°F 55.0°F
Mar 25 55.3°F 55.7°F 55.3°F
Mar 26 55.0°F 57.0°F 55.1°F
Mar 27 55.0°F 56.7°F 55.1°F
Mar 28 55.2°F 56.3°F 55.2°F
Mar 29 55.4°F 56.0°F 55.4°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 Nantong by month

In Nantong, the months June through September offer comfortable swimming conditions, which amounts to 131 swimming days.
The warmest water in Nantong was recorded on August 13, 2022, reaching a 91.2°F. While the coldest temperature occurred on February 8, 2016, dipping to 41.8°F. The average readings by season are 50.6°F in Winter, 60.5°F in Spring, 81.5°F in Summer, and 73.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Zhangjiagang 54.1°F 23mi
Changshu 53.3°F 28mi
Jiangyin 53.7°F 37mi
Wuxi 53.8°F 47mi
Suzhou 53.7°F 53mi
Changzhou 53.9°F 57mi
Zhabei 53.1°F 63mi
Shanghai 52.8°F 66mi

* current water temperature in this city

** straight line distance from Nantong