The client of (Lang Lang), June 2nd, the Ministry of Ecology and Environment held a press conference, which revealed that in 2019, the national average temperature was 10.34℃, 0.79℃ higher than normal. The national average precipitation is 645.5 millimeters, which is 2.5% more than normal and 4.2% less than 2018; most of the precipitation in the north is more, and most of the south is near normal or less.