 This paper examined the effects of future climate change on meteorological and hydrological droughts in the Jingha River Basin of the Lus Plateau. It found that both types of drought would become more severe over time, with meteorological drought becoming less severe while hydrological drought becomes more severe. Additionally, the authors developed a copula function model to analyze the joint distribution of meteorological and hydrological droughts. This model revealed that the two types of droughts are highly correlated, meaning that one type of drought often leads to the other. This article was authored by Tingting Huang, Ji Yong Wu, Pei Qing Xiao, and others.