1960-2018年延庆气候变化特征分析

利用延庆国家基本气象站1960-2018年气象资料，对气温、降水、日照时数变化特征进行分析。结果表明：延庆1960-2018年的年平均气温、年平均最高气温、年平均最低气温均呈现上升趋势；年降水量和年日照时数均呈减少趋势，这代表在大的气候变化背景下，延庆也在逐渐变暖、变干，这些变化将影响到植被分布、农业生产、生态环境和人类活动等多个领域，本研究为采取有效的应对措施奠定了理论基础。

Analysis of the Characteristics of Climate Change in Yanqing from 1960 to 2018

Using the meteorological data of Yanqing National Basic meteorological observing station from 1960 to 2018, analyzing of changes in temperature, precipitation, sunshine hours. The results showed that the annual average temperature, the annual average maximum temperature and the annual average minimum temperature of Yanqing from 1960 to 2018 was raised; both the annual precipitation and the annual sunshine hours showed a decreasing trend, which means that in the context of climate change, Yanqing was also gradually warming and drying, and these changes will affect the vegetation distribution, agricultural production, ecological environment and human activities, this study laid a theoretical foundation for effective response measures.