EFFECTS OF CHANGE IN SPEED OF THE EARTH’S ROTATION ON THE SOUTHWARD OR NORTHWARD MOVEMENT OF SUB-TROPICAL HIGH OVER WESTERN PACIFIC

Based on the analysis of the theory and data, the result shows that the increasing speed of the earth rotation is corresponding to the ridge line northward movement of subtropical high over the western Pacific, and vice versa. The conclusions may be used for the long-range prediction of rain belt over China.