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Shanghai in April

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

53.5 °F

Average:

59.9 °F

Maximum:

67.8 °F

Sea water temperature in Shanghai in April

In the city of Shanghai, the month of April is too cold for swimming. The minimum recorded temperature during this month was 53.5°F on April 1, 2019, with an average temperature being 59.9°F and a maximum temperature reaching 67.8°F on April 30, 2024.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of April, the sea temperature gradually gets warmer. Starting with an average temperature of 56.9°F at the beginning of the month, it steadily increases to around 63.0°F by the end.
Date 10 years average 2024 2023
Apr 1 55.7°F 56.0°F 54.2°F
Apr 2 56.0°F 55.7°F 55.9°F
Apr 3 55.9°F 55.4°F 55.1°F
Apr 4 56.3°F 55.5°F 55.1°F
Apr 5 56.9°F 58.1°F 55.3°F
Apr 6 56.9°F 58.1°F 55.3°F
Apr 7 56.9°F 59.3°F 55.4°F
Apr 8 57.5°F 59.1°F 57.3°F
Apr 9 58.1°F 58.9°F 58.0°F
Apr 10 58.5°F 60.7°F 58.3°F
Apr 11 58.6°F 60.3°F 59.7°F
Apr 12 59.0°F 59.8°F 59.4°F
Apr 13 58.9°F 59.4°F 59.4°F
Apr 14 58.9°F 59.1°F 59.1°F
Apr 15 59.4°F 61.4°F 58.7°F
Apr 16 59.8°F 60.5°F 60.7°F
Apr 17 60.0°F 60.3°F 61.8°F
Apr 18 60.6°F 62.5°F 61.7°F
Apr 19 61.3°F 62.4°F 61.6°F
Apr 20 61.2°F 62.1°F 61.2°F
Apr 21 61.4°F 61.9°F 63.5°F
Apr 22 61.8°F 61.9°F 63.5°F
Apr 23 61.9°F 61.9°F 63.6°F
Apr 24 62.1°F 64.1°F 63.4°F
Apr 25 62.3°F 64.6°F 63.3°F
Apr 26 62.9°F 65.4°F 63.4°F
Apr 27 63.6°F 66.2°F 64.6°F
Apr 28 64.3°F 66.3°F 65.1°F
Apr 29 64.3°F 66.2°F 65.0°F
Apr 30 65.1°F 67.8°F 66.8°F

Sea water temperature in Shanghai by month

In Shanghai, the months June through September offer comfortable swimming conditions, which amounts to 127 swimming days. The warmest water in Shanghai was recorded on August 20, 2022, reaching a 89.5°F. While the coldest temperature occurred on February 8, 2016, dipping to 42.0°F. The average readings by season are 49.2°F in Winter, 60.2°F in Spring, 81.4°F in Summer, and 72.6°F in Autumn. The average temperature in April is slightly warmer than March's average of 51.5°F. And in May, the temperature is expected to rise further, potentially reaching an average of 69.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Zhabei 49.4°F 3mi
Suzhou 45.0°F 51mi
Changshu 49.9°F 51mi
Nantong 50.7°F 66mi
Zhangjiagang 50.6°F 70mi

* current water temperature in this city

** straight line distance from Shanghai