The cold and warm weather indicates that 12.30 of 2020, this year is about to pass, the recent cold current attack, the weather has dropped to the lowest, today night to tomorrow day, Zhangjiakou, Chengde and Baoding, Shijiazhuang, Xingtai, Handan four areas in the west have northwest wind 5 to 6, gust 7 to 8; coastal waters and coastal areas have northwest wind 6 to 7, gust 8. The weather is cold, please keep warm.