https://phys.org/news/2018-08-nasa-powerful-storms-south-china.html

On Aug. 13, a Tropical Cyclone Warning Bulletin was issued by the Hong Kong Observatory (HKO) and Standby Signal, No. 1 was in force. That means that a tropical cyclone now centered within about 800 kilometers (497 miles) of Hong Kong.

At 11 a.m. EDT on Aug. 13 (11 p.m. local time) Tropical Storm Bebinca was estimated to be about 210 kilometers (130 miles) south-southwest of Hong Kong (near 20.6 degrees north 113.3 degrees east) and is forecast to move slowly, lingering around the seas off the coast of western Guangdong. Maximum sustained winds were near 35 knots (40 mph/62 kph).