Something went wrong, please try again later. Invalid email Something went wrong, please try again later. Baffled Beijing residents were warned to use umbrellas after it started 'raining worms' in the Chinese capital city. In recent days, a video has gone viral on social media showing "rain of worms" in the streets of the capital, with the slimy bugs covering cars. El Heraldo reported that Beijing residents were told it was recommended to leave their home with umbrellas.