The Haikou Municipal Transportation and Port Authority issued a suspension notice at 20:00 on March 12: Due to heavy fog in the Qiongzhou Strait, Haikou Xiuying Port, Xinhai Port, and Railway South Port were suspended at 20:00 on March 12. All vehicles were unable to cross the sea. Drivers and passengers leaving the island are invited to rest and wait for the resumption of flights in downtown Haikou.

The Haikou Municipal Transportation and Port Authority issued a suspension notice at 20:00 on March 12: Due to heavy fog in the Qiongzhou Strait, Haikou Xiuying Port, Xinhai Port, and Railway South Port were suspended at 20:00 on March 12. All vehicles were unable to cross the sea. Drivers and passengers leaving the island are invited to rest and wait for the resumption of flights in downtown Haikou.