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China > Nantong

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

56.5

°F

December 16, 20:29

Trend:

decreasing

Yesterday:

57.1°F

Tomorrow:

56.1°F

Sunrise:

06:50

Sunset:

16:54

Day Length:

10 h. 4 min.

Nantong in December

Minimum:

45.2°F

Average:

47.5°F

Maximum:

50.7°F

Sea water temperature in Nantong today

As of now, in Nantong, the water temperature is 56.5°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 0.5°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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling 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 57.9°F on 2022, while the historical minimum was 53.2°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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 55.7°F, the minimum temperature may reach 54.4°F, and the maximum might stay at 56.3°F.

Daily water temperature in Nantong

Date Current Year

actual* / forecast**

 last year 10 years average
Dec 2 60.2°F 61.0°F 60.9°F
Dec 3 59.9°F 60.7°F 60.2°F
Dec 4 59.3°F 60.4°F 59.8°F
Dec 5 58.9°F 59.9°F 59.5°F
Dec 6 58.8°F 59.6°F 59.1°F
Dec 7 59.0°F 59.3°F 58.6°F
Dec 8 58.3°F 59.6°F 58.1°F
Dec 9 58.3°F 59.1°F 58.0°F
Dec 10 57.9°F 58.6°F 57.5°F
Dec 11 58.1°F 58.2°F 57.3°F
Dec 12 57.7°F 57.6°F 56.7°F
Dec 13 57.7°F 57.2°F 56.4°F
Dec 14 56.9°F 57.0°F 56.1°F
Dec 15 57.1°F 55.7°F 56.1°F
Dec 16 56.5°F 56.0°F 56.0°F
Dec 17 56.1°F 55.8°F 55.6°F
Dec 18 56.1°F 55.7°F 55.6°F
Dec 19 56.3°F 55.8°F 55.7°F
Dec 20 56.0°F 54.4°F 55.5°F
Dec 21 56.0°F 53.7°F 55.5°F
Dec 22 55.3°F 53.4°F 54.7°F
Dec 23 54.4°F 52.7°F 53.9°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 Nantong by month

January

February

March

April

May

June

July

August

September

October

November

December

In Nantong, the months June through September offer comfortable swimming conditions, which amounts to 129 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 50.3°F in Winter, 60.2°F in Spring, 81.1°F in Summer, and 72.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Zhangjiagang 57.3°F 23mi
Changshu 56.0°F 28mi
Jiangyin 57.2°F 37mi
Wuxi 48.8°F 47mi
Suzhou 48.1°F 53mi
Changzhou 57.3°F 57mi
Zhabei 55.3°F 63mi
Shanghai 54.9°F 66mi

* current water temperature in this city

** straight line distance from Nantong