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Hefei in December

Find out everything about the water temperature in Hefei 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:

37.1 °F

Average:

46.3 °F

Maximum:

57.1 °F

Sea water temperature in Hefei in December

In the city of Hefei, the month of December is too cold for swimming. The minimum recorded temperature during this month was 37.1°F on December 28, 2014, with an average temperature being 46.3°F and a maximum temperature reaching 57.1°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 51.3°F at the beginning of the month, it steadily decreases to around 42.0°F by the end.
Date 10 years average 2023 2022
Dec 1 52.7°F 53.3°F 57.1°F
Dec 2 52.5°F 53.1°F 56.6°F
Dec 3 52.2°F 52.9°F 56.2°F
Dec 4 52.0°F 52.7°F 55.8°F
Dec 5 51.8°F 52.5°F 55.4°F
Dec 6 51.6°F 52.3°F 55.0°F
Dec 7 51.3°F 52.1°F 54.6°F
Dec 8 50.5°F 51.4°F 53.6°F
Dec 9 49.7°F 50.6°F 52.6°F
Dec 10 49.1°F 49.8°F 51.6°F
Dec 11 48.4°F 49.0°F 50.6°F
Dec 12 47.6°F 48.1°F 49.7°F
Dec 13 46.7°F 47.3°F 48.7°F
Dec 14 45.8°F 46.5°F 47.8°F
Dec 15 45.8°F 46.3°F 47.5°F
Dec 16 45.4°F 46.2°F 47.3°F
Dec 17 45.3°F 46.0°F 47.0°F
Dec 18 45.1°F 45.9°F 46.8°F
Dec 19 45.1°F 45.7°F 46.6°F
Dec 20 44.9°F 45.5°F 46.4°F
Dec 21 44.9°F 45.4°F 46.1°F
Dec 22 44.2°F 44.6°F 45.3°F
Dec 23 43.7°F 43.8°F 44.4°F
Dec 24 43.0°F 43.0°F 43.6°F
Dec 25 42.2°F 42.2°F 42.7°F
Dec 26 41.5°F 41.3°F 41.8°F
Dec 27 40.7°F 40.5°F 41.0°F
Dec 28 40.0°F 39.7°F 40.1°F
Dec 29 40.2°F 39.9°F 40.3°F
Dec 30 40.5°F 40.1°F 40.4°F
Dec 31 40.7°F 40.3°F 40.6°F

Sea water temperature in Hefei by month

In Hefei, the months May through September offer comfortable swimming conditions, which amounts to 148 swimming days. The warmest water in Hefei was recorded on August 8, 2024, reaching a 92.7°F. While the coldest temperature occurred on January 13, 2014, dipping to 36.6°F. The average readings by season are 43.6°F in Winter, 64.0°F in Spring, 84.6°F in Summer, and 70.4°F in Autumn. December's average temperature is a slight drop from November's average of 60.0°F. In January, the temperature is expected to decrease further, potentially averaging around 40.5°F.