2022年与2013年浙江夏季极端高温特点和成因对比 |
付远, 刘汉华, 周玲丽, 赵军平, 马昊, 陆婷婷, 魏蕾, 宣卓林 |
Comparative analysis of characteristics and causes of summer extreme high temperatures in Zhejiang in 2022 and 2013 |
FU Yuan, LIU Hanhua, ZHOU Lingli, ZHAO Junping, MA Hao, LU Tingting, WEI Lei, XUAN Zhuolin |
图5 2022年(a)、2013年(b)7—8月200 hPa位势高度场(实线)及其距平(填色),2022年(c)与2013年(d)夏季28°N—31°N经向平均的200 hPa位势高度的经度-时间剖面(单位:dagpm) (黑色粗实线和粗虚线分别为1 252 dagpm线在7—8月及气候平均的位置) |
Fig.5 The 200 hPa geopotential height (contours) and its anomalies (the color shaded) from July to August in 2022 (a) and 2013 (b),and the longitude-time cross-sections of 200 hPa geopotential height averaged over 28°N-31°N in summers of 2022 (c) and 2013 (d)(Unit: dagpm) (The thick black solid line and thick dashed lines are the 1 252 dagpm lines in July-August and the climatological average,respectively) |
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