Cold air visits Ji’nan.

　　“Beginning of winter”, the 19th of the 24 solar terms of China which marks the beginning of winter .Cold air affects northern China in succession on November 6th -7th , 7th-10th and 11th to 14th , , especially before and after “double 11” when “rain and snow and strong wind and temperature decreasing set ”will visit Ji’nan, according to the news of China Weather Net. What should be noticed is that strong cold air for “season changing” is on the way to Ji’nan.