Swimming in Shanghai in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in Shanghai in may 2025.

In may, according to seasonal norms, the sea temperature in Shanghai is:

Minimum: 61°F

Average: 67°F

Maximum: 73°F

Other useful seasonal weather averages in may:

  • Outside temperature: 70°F to 78°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 13.1mph
  • It rains a total of 4.4in, over 6 day(s).

Should we swim in Shanghai in may?

Yes... and no. The water temperature in Shanghai in may is cool

Swimming in may on the beaches of Shanghai is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 73°F, it can also be as low as 61°F! Note that the average is 67°F.

Note also that in may, the climate is good with an average outside temperature of 74°F, 4.4in of precipitation (over 6 days) and 73.84 % humidity.

Water and normal seasonal temperatures in Shanghai in may

May
Average sea temperature 67°F
Minimum sea temperature 61°F
Maximum sea temperature 73°F
Average outside temperature 76°F
Maximum outside temperature 79°F
Minimum outside temperature 70°F
Wind speed 11.8mph
Wind temperature 70°F
Precipitation 4.4in
Number of days of rain 6 jour(s)
(20%)
Humidity 74%
Visibility in kilometers 9.17km
Cloud cover 41%
Our opinion cool swimming

Chart of the tides in may 2025

Tide times in may 2025 in Shanghai

Swim elsewhere in China in may

City Average T° Max. T° Our opinion
Dalian in may53°F61°Ffreezing swimming
Hainan island (Haikou) in may82°F86°Fideal swimming
Qingdao in may58°F65°Ffreezing swimming
Wenzhou in may72°F78°Fpleasant swimming
Hainan in may82°F86°Fideal swimming
Hangzhou in may67°F72°Fcool swimming
Macao in may81°F85°Fideal swimming
Sanya in may85°F86°Fideal swimming
Shenzhen in may80°F84°Fideal swimming
Xiamen in may76°F79°Fpleasant swimming

Swim in China in may: sea temperature by city

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