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Nantong in December

Find out everything about the water temperature in Nantong in December. Average, minimum and maximum recorded temperatures as well as daily temperature in December for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in December
Minimum:

46.5 °F

Average:

55.3 °F

Maximum:

64.1 °F

Sea water temperature in Nantong in December

In the city of Nantong, the month of December is too cold for swimming. The minimum recorded temperature during this month was 46.5°F on December 28, 2014, with an average temperature being 55.3°F and a maximum temperature reaching 64.1°F on December 1, 2022.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of December, the sea temperature gradually gets colder. Starting with an average temperature of 59.2°F at the beginning of the month, it steadily decreases to around 51.6°F by the end.
Date 10 years average 2023 2022
Dec 1 61.7°F 58.6°F 64.1°F
Dec 2 61.1°F 58.2°F 63.5°F
Dec 3 60.3°F 58.3°F 63.0°F
Dec 4 59.9°F 58.1°F 62.5°F
Dec 5 59.4°F 58.4°F 62.0°F
Dec 6 58.9°F 58.2°F 60.9°F
Dec 7 58.4°F 58.5°F 60.5°F
Dec 8 57.7°F 58.2°F 60.1°F
Dec 9 57.6°F 57.8°F 59.6°F
Dec 10 57.1°F 57.6°F 59.2°F
Dec 11 56.8°F 57.2°F 58.7°F
Dec 12 56.2°F 56.9°F 58.3°F
Dec 13 55.8°F 56.6°F 57.9°F
Dec 14 55.5°F 56.5°F 57.7°F
Dec 15 55.7°F 57.7°F 57.8°F
Dec 16 55.5°F 57.8°F 57.9°F
Dec 17 55.1°F 57.8°F 58.0°F
Dec 18 55.3°F 57.8°F 58.0°F
Dec 19 55.4°F 57.8°F 57.9°F
Dec 20 55.3°F 57.6°F 58.0°F
Dec 21 55.4°F 57.5°F 57.7°F
Dec 22 54.6°F 56.4°F 56.2°F
Dec 23 53.7°F 55.4°F 55.3°F
Dec 24 52.6°F 54.3°F 53.2°F
Dec 25 51.8°F 53.3°F 52.4°F
Dec 26 50.9°F 52.7°F 48.8°F
Dec 27 50.1°F 51.8°F 48.3°F
Dec 28 49.7°F 51.3°F 47.8°F
Dec 29 49.6°F 50.7°F 47.6°F
Dec 30 49.6°F 50.4°F 46.8°F
Dec 31 49.7°F 50.6°F 47.7°F

Sea water temperature in Nantong by month

In Nantong, the months June through September offer comfortable swimming conditions, which amounts to 126 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 50.0°F in Winter, 59.6°F in Spring, 80.5°F in Summer, and 72.1°F in Autumn. December's average temperature is a slight drop from November's average of 64.2°F. In January, the temperature is expected to decrease further, potentially averaging around 48.0°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Zhangjiagang 70.5°F 23mi
Changshu 71.3°F 28mi
Jiangyin 70.8°F 37mi
Wuxi 71.2°F 47mi
Suzhou 70.6°F 53mi
Changzhou 70.7°F 57mi
Zhabei 72.1°F 63mi
Shanghai 71.8°F 66mi

* current water temperature in this city

** straight line distance from Nantong