Climate observation of the Three Gorges Region of the Yangtze River in 2019

被引：0

作者：

Xianyan Chen ^{[1
]}

Xukai Zou ^{[1
]}

Qiang Zhang ^{[1
]}

Hongling Zeng ^{[1
]}

Tong Cui ^{[1
]}

机构：

[1] National Clintate Center,China Meteorological Administration

来源：

Atmospheric and Oceanic Science Letters | 2021年 / 14卷 / 03期

基金：

国家重点研发计划;

关键词：

三峡地区; 长江; 气候概况; 天气和气候事件;

D O I：

暂无

中图分类号：

P463 [中气候与小气候];

学科分类号：

摘要：

2019年,长江三峡地区年平均气温17.5℃,较常年偏高0.3℃;冬季偏冷,春,夏,秋三季气温均偏高;年高温日数偏多.2019年三峡地区年降水量1035.1毫米,较常年偏少13%;四季降水均偏少;年暴雨日数偏少.2019年,长江三峡地区年平均风速较常年偏大;年平均相对湿度接近常年;酸雨强度弱,为1999年以来的最弱年,近十余年酸雨强度呈现明显的减弱趋势.2019年,长江三峡地区高温过程多,持续时间长;三峡中东部地区出现伏秋连旱;华西秋雨开始早,三峡中西部雨量多.

引用

页码：9 / 13

页数：5

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