大兴安岭地区极寒天气特征分析

许丽玲, 康恒元, 潘明溪, 韩凤岐, 沈月钊, 喻文兵, 张秀红

Characteristics analysis of extremely cold weather in the Greater Khingan Mountains region

Liling XU, Hengyuan KANG, Mingxi PAN, Fengqi HAN, Yuezhao SHEN, Wenbing YU, Xiuhong ZHANG

图2 大兴安岭地区1974—2021年各旬极寒日数

Fig. 2 Distribution of extreme cold days in each ten-day period from 1974 to 2021 in the Greater Khingan Mountains region