China News Service, March 5. According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory continued to issue a yellow warning for heavy fog at 6:00 on March 5: It is expected that from the morning to the morning of the 5th, the Qiongzhou Strait, the eastern coastal waters of the Leizhou Peninsula, and the western coastal waters of Guangdong will be affected. , northwestern Hunan, southern Guangdong and other places have heavy fog with visibility less than 1 km.