广东省2024年4月气候概况及极端性分析  

Summary and Extremity Analysis of the Climate in Guangdong Province in April 2024

作　　者：王娟怀[1] 胡娅敏[1] 何健[1] 刘尉[1] 郑璟[1] WANG Juan-huai;HU Ya-min;HE Jian;LIU Wei;ZHENG Jing(Guangdong Climate Center,Guangzhou 510640)

机构地区：[1]广东省气候中心,广东广州510640

出　　处：《广东气象》2024年第3期1-4,共4页Guangdong Meteorology

基　　金：中国气象局复盘总结专项(FPZJ2024-096);广东省气象局科学技术研究项目(GRMC2021M13)。

摘　　要：2024年4月,广东省平均气温创历史4月新高,4月降水为有气象记录以来最多,但空间分布不均,呈北多南少。月内出现2次冷空气过程,同时先后出现了1981年以来最强的3轮4月份强降水过程,具有强对流明显、暴雨区重叠、累积雨量大、极端性显著的特点。In April 2024,the average temperature in Guangdong province hit a record high for the month in history,with the most precipitation ever recorded in April.However,the spatial distribution of precipitation was uneven,with more in the north than in the south.In this month,there were two cold air processes and three rounds of heavy precipitation,the strongest since 1981.The precipitation is characterized by obvious strong convection,overlapping rainstorm areas,large cumulative rainfall and significant extreme nature.

关 键 词：气候学 强降水 极端性 4月 广东 

分 类 号：P46[天文地球—大气科学及气象学]