东北初夏极端低温事件的空间分布特征及其成因机理分析

李尚锋, 廉毅, 陈圣波, 孙钦宏, 姚耀显

Distribution of Extreme Cool Events over Northeast China in Early Summer and the Related Dynamical Processes

Shang-feng LI, Yi LIAN, Sheng-bo CHEN, Qin-hong SUN, YAOYao-xian

表2 初夏不同类型极端低温事件所对应的日期

Table 2 The date of extreme cool summer events in early summer

极端低温事件类型 样本日期 第Ⅰ类 1964-06-06 1969-06-29 1977-06-16 1983-06-15 第Ⅱ类 1974-06-24 1983-06-09 1983-06-30 第Ⅲ类 1967-06-10 1989-06-19 1992-06-09 2002-06-15