Beach
Tamsui ZhouZi Beach
Taiwan · sea 28.6 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020.
About
abandoned beach park in Tamsui District, New Taipei, Taiwan
Wikipedia has no article about this beach yet. It is on the atlas from its Wikidata record and its photograph.
Questions
How warm is the sea at Tamsui ZhouZi Beach?
The sea off Tamsui ZhouZi Beach averages 28.6 °C at its warmest, in August, and 17.9 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Tamsui ZhouZi Beach?
The sea reaches 20 °C or more from April to December. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Tamsui ZhouZi Beach?
Tamsui ZhouZi Beach is on the coast of Taiwan, at 25.2203, 121.4407. The map on this site flies straight to it.