China Weather Network News The Central Meteorological Observatory issued a yellow warning for gales at sea: It is expected that, from 20:00 on the 29th to 20:00 on the 30th, under the joint influence of "Gerahua" and cold air, there will be 7-9 gales in most of the East China Sea and the sea surface east of Taiwan, with gusts of up to 10-11, and 10-11 gales in some of the east of the East China Sea, with gusts of up to 12-14.