摘要
基于1982~2012年的城市逐日温度资料以及海表温度逐日资料,对比分析了中国沿海4组城市气象站及其同纬度海洋表面年与四季气温变化趋势。以此为基础,利用海洋温度作为气候变化的背景场来分析城市化对城市最高气温、最低气温、平均气温变化趋势影响的性质和程度。最终结果表明:城市温度变化特征除了受气候变化影响,还受城市化影响,城市温度逐渐升高,夏季尤为明显。
Based on daily urban temperature data and daily sea surface temperature data from 1982 to 2012, a comparative analysis of four groups of urban weather stations along the coast of China and their annual and seasonal temperature trends at the same latitude are analyzed. Based on this, the ocean temperature is used as the background field of climate change to analyze the nature and extent of the influence of urbanization on the change trend of urban maximum temperature, minimum temperature and average temperature. The final result shows that the characteristics of urban temperature change are not only affected by climate change, but also by urbanization. The temperature of the city gradually rises, especially in summer.
出处
《气候变化研究快报》
2021年第1期61-73,共13页
Climate Change Research Letters
