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Nantong in October

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

65.0 °F

Average:

72.2 °F

Maximum:

81.2 °F

Sea water temperature in Nantong in October

In the city of Nantong, the month of October is somewhat comfortable for swimming. The minimum recorded temperature during this month was 65.0°F on October 31, 2017, with an average temperature being 72.2°F and a maximum temperature reaching 81.2°F on October 9, 2021.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. Throughout the month of October, the sea temperature gradually gets colder. Starting with an average temperature of 76.0°F at the beginning of the month, it steadily decreases to around 68.9°F by the end.
Date 10 years average 2023 2022
Oct 1 76.9°F 77.2°F 78.2°F
Oct 2 76.7°F 76.9°F 78.6°F
Oct 3 76.8°F 76.5°F 79.6°F
Oct 4 76.8°F 78.3°F 80.9°F
Oct 5 76.2°F 77.1°F 79.8°F
Oct 6 75.8°F 76.8°F 79.0°F
Oct 7 75.4°F 76.4°F 78.4°F
Oct 8 75.1°F 76.0°F 77.7°F
Oct 9 75.1°F 75.5°F 77.2°F
Oct 10 74.8°F 75.1°F 76.6°F
Oct 11 74.3°F 74.7°F 74.8°F
Oct 12 73.4°F 73.0°F 73.3°F
Oct 13 72.8°F 72.6°F 73.0°F
Oct 14 72.7°F 72.5°F 73.1°F
Oct 15 72.2°F 72.1°F 72.8°F
Oct 16 71.8°F 71.5°F 73.1°F
Oct 17 71.3°F 71.3°F 73.0°F
Oct 18 70.9°F 71.4°F 71.7°F
Oct 19 70.7°F 71.9°F 71.9°F
Oct 20 70.4°F 71.4°F 71.3°F
Oct 21 70.3°F 72.8°F 71.3°F
Oct 22 69.9°F 71.4°F 70.3°F
Oct 23 69.7°F 71.3°F 70.5°F
Oct 24 69.4°F 71.8°F 70.5°F
Oct 25 69.2°F 71.7°F 70.4°F
Oct 26 69.0°F 71.3°F 70.7°F
Oct 27 68.8°F 70.7°F 70.1°F
Oct 28 68.3°F 70.3°F 69.7°F
Oct 29 68.2°F 71.0°F 68.8°F
Oct 30 67.9°F 71.8°F 68.8°F
Oct 31 67.4°F 71.2°F 68.4°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. October's average temperature is a slight drop from September's average of 80.1°F. In November, the temperature is expected to decrease further, potentially averaging around 64.2°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