气象2017，Vol.43Issue(4)：468-476,9.DOI:10.7519/j.issn.1000-0526.2017.04.009
2016年中国气候主要特征及主要天气气候事件
Climatic Characteristics and Major Meteorological Events over China in 2016
摘要
Abstract
The climate in China was very abnormal in 2016 when there were more extreme climate events,such as severe disasters and damages caused by the heavy rainfalls,floods and intensive typhoons.The annual mean air temperature over China was 0.8℃ higher than normal,which is the third warmest since 1951.The averaged air temperatures in every season are above normal,especially the summer is the warmest since 1961.Precipitation was more than normal in all the four seasons,and the winter and autumn precipitations have broken the historical records since 1961.The annual mean precipitation in China was 730.0 mm with 16％ more than normal,breaking the historical record since 1951.The first rainy season in South China and rainy season in Southwest China started earlier than normal.The Meiyu event started earlier but ended later with more rainfall than normal.The rainy season in North China was not so long but rainfall amount was more.The autumn rainy period in Western China was shorter than usual,so the rainfall amount was less.In 2016,torrential rains and floods occurred more in southern and northern China.There were more landing typhoons this year and the intensity of the typhoons was stronger when landing.Severe convection weather,like hail,occurred frequently and caused heavy economic losses,especially in northern China.The temperature presented a large fluctuation during this year and the heat wave affected a wide scope over China in summer.The haze events occurred frequently in Jing-Jin-Ji (Beijing,Tianjin and Hebei Province) and the neighboring regions during this autumn-winter period.Positively,the disasters caused by drought,low temperature freezing,heavy snow and sandstorm in spring were lighter in this year.关键词
降水/气温/气象灾害/天气气候Key words
precipitation/temperature/meteorological disaster/weather and climate分类
天文与地球科学引用本文复制引用
梅梅,黄大鹏,尹宜舟,肖风劲,钟海玲,李莹,曾红玲,赵珊珊,邵勰,王东阡,姜允迪,王遵娅,刘绿柳,叶殿秀,王有民,朱晓金,蔡雯悦,侯威..2016年中国气候主要特征及主要天气气候事件[J].气象,2017,43(4):468-476,9.基金项目
公益性行业(气象)科研专项(GYHY201406021和GYHY 201506002)共同资助 （气象）
