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State of China's Climate in 2020

Wei Li Shanshan Zhao Yu Chen Qiuling Wang Wanxiu Ai

大气和海洋科学快报(英文版)2021,Vol.14Issue(4):7-12,6.
大气和海洋科学快报(英文版)2021,Vol.14Issue(4):7-12,6.

State of China's Climate in 2020

State of China's Climate in 2020

Wei Li 1Shanshan Zhao 1Yu Chen 1Qiuling Wang 1Wanxiu Ai1

作者信息

  • 1. National Climate Center,China Meteorological Administration,Beijing,China
  • 折叠

摘要

Abstract

2020年,全国平均气温10.25℃,较常年偏高0.7℃;全国平均降水量694.8毫米,比常年偏多10.3%.总体上涝重于旱,夏季南方地区发生1998年以来最严重汛情,暴雨洪涝灾害重;干旱呈区域性阶段性特征,灾害损失偏轻;春夏季节转换早,高温出现早,极端性强,夏季南方高温持续时间长;登陆台风偏少,影响时段和地域集中;冷空气影响范围广,局地降温幅度大.与近十年平均值相比,气象灾害造成的农作物受灾面积和死亡失踪人口明显偏少,直接经济损失略偏多.

关键词

气候概况/气象灾害/暴雨/高温

Key words

Climate state/Meteorological disaster/Rainstorm/High temperature

引用本文复制引用

Wei Li,Shanshan Zhao,Yu Chen,Qiuling Wang,Wanxiu Ai..State of China's Climate in 2020[J].大气和海洋科学快报(英文版),2021,14(4):7-12,6.

基金项目

This work was jointly supported by the National Natural Science Foundation of China[grant numbers 41875120 and 41605069]and the National Key Research and Development Project[grant number 2017YFC1502402]. ()

大气和海洋科学快报(英文版)

OACSCD

1674-2834

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