由年温变化分析广东海陆气候属性特征

对广东各地年温进行谐波和相对温度计算，试图客观定量地探讨广东气候海陆影响的程度及类型．各地年温变化的振幅和位相以及相对温度分布曲线表明，广东基本为亚热带海洋型季风气候，尤以东南沿海为甚．但自东南向西北、西南推移，海洋性气候特征减弱，大陆性气候特征有所加强．其中雷州半岛的徐闻，由于特殊的地理位置和气候条件，具有较强的大陆性气候特征．同时，将全省的相对温度分布曲线分出三种类型，探讨了它们不同的气候属性

Features of Oceanic and Continental Climate and Its Causes in Guangdong analysed with Annual Temperature Variation

s The harmonic and relative temperature with annual temperature are calculated to determine the degrees and types of ocean and continent influence on the climate of Guangdong. Results of the anlysis of the amplitude and the phase of yearly temperature variation and the curve of relative temperature in Guangdong show that the subtropic oceanic monsoon climate is fundamental in Guangdong, especially in the southeast coast. From southeast toward northwest and southwest, however, the features of oceanic climate become weak,and the continental climatic features become strong gradually. Xuwen in the Leizhou peninsula, has the most typical characteristics of continental climate due to the particular geographical position and climatic condition. Meanwhile, based on the property of curve of relative temperature, it can be divided into three types, and their various attributions of climate are studied.