During a huge downpour in the eastern city of Qingdao, ocean critters pelted windscreens of cars and windows in a freak storm.
Images on Chinese social media show shrimps and starfish had been seemingly flung from the ocean and into the mainland.
The storm in Qingdao had wind speeds which reached an incredible 125 kilometres per hour and left many questioning the “seafood rain”, as it was dubbed on Twitter.
One theory from social media claims that the sea creatures were simply blown from nearby food stalls in the intense wind.
Others, however, believe the the critters were sucked out of the sea and carried in land.
While the latter theory does seem bizarre it is in fact possible.
The process involves a phenomenon known as tornadic sprouts which sees huge columns of swirling winds suck things from the sea before moving inland.
An article at the US Library of Congress explains: “Like a tornado, a mature waterspout consists of a low-pressure central vortex surrounded by a rotating funnel of updrafts.
“The vortex at the centre of these storms is strong enough to ‘suck up’ surrounding air, water, and small objects like a vacuum.
“These accumulated objects are deposited back to earth as ‘rain’ when the waterspout loses its energy.
“Most of the water seen in the funnel of a waterspout is actually condensate — moisture in the air resulting from the condensation of water vapour.”
The rare phenomenon of sea creatures being carried in land has occurred at least four times in the past two years in Mexico, the United States, Sri Lanka and Iran.
And of course the most terrifying instance occurred in Australia in 2015 when millions of baby spiders were blown away and rained down in Goulburn.