An earthquake of magnitude 5.2 struck China's southwest region of Guangxi at 9:44 p.m. (1344 GMT) on Monday, according to the China Earthquake Networks Center.The same region was hit by an earthquake of the same magnitude earlier on the same day, killing two. — Reuters Other Stories PCG: Illegal marine research by China vessel seen at Pag-asa Cays Trump says Xi agrees Iran must open strait, but no sign China will weigh in Magnitude 5.0 earthquake hits Maguindanao del Sur