【作者】 何如； 黄梅丽； 李艳兰； 黄雪松；

【Author】 He Ru,Huang Mei-li,Li Yan-lan,Huang Xue-song (Guangxi Climate Center,Nanning Guangxi 530022)

【机构】 广西区气候中心；

【摘要】 利用广西近岸(包括钦州、防城、防城港、东兴、合浦和北海)及海岛(涠洲岛)7个台站自建站以来的气象观测资料,分析总结近五十年来广西近岸及海岛的气候特征与气候变化规律。分析结果表明,广西近岸及海岛具有气候温暖、热量丰富,降水丰沛、干湿分明,日照适中,风能资源丰富,灾害频繁、旱涝突出的气候特点;随着全球变暖广西近岸及海岛的气候发生了明显变化,气温显著升高,年降水量增多,年日照时数减少,极端天气气候事件造成的灾害损失呈增大趋势。更多还原

【Abstract】 In term of meteorological observation data of 7 stations in nearshore and island of Guangxi since they have been constructed,the climate characteristic and climate change regularity are analyzed and summarized in nearshore and island of Guangxi in recent 50 years. Results show that nearshore and island of Guangxi have several characters:warm climate,rich heat quantity,abundant precipitation,dry and wet clearly demarcated,moderate sunshine,rich wind energy resource,frequent disasters,prominent drought and flood. The nearshore and island have been obviously changed with global warming,such as temperature significantly increasing,annual precipitation increasing,annual sunshine hours decreasing,and disaster losses of extreme weather and climate events tending to increase.更多还原