Abstract:The relationship among glaze in Nanyue Mountain, winter temperature, the subtropical high over the West Pacific Ocean is analyzed. The result shows that the number of glaze days in Nanyue Mountain is greater in cold winter and smaller in warm winters. The relationship between the subtropical high in the West Pacific Ocean and the winter temperature in Nanyue Mountain is quite evident. The winter in Nanyue is colder while the subtropical high is stronger, and vice versa. When the north boundary of the line 588 of the subtropical high deflects to the north, the winter in Nanyue becomes warmer, and vice versa. When the west crest point of the subtropical high deflects to the east, the number of glaze days in Nanyue is greater, and vice versa. The subtropical high varies ahead of cold and warm winters. The findings give evidences and references to glaze forecasting in Nanyue Mountain.
