Code for "Spatiotemporal Variation Characteristics of Cold Wave Events in Gansu Province, China"​

Translation:​​This Python script is designed for analyzing the spatiotemporal variation of cold wave events in Gansu Province. It includes modules for data processing and trend analysis. The main functionalities are:Identifying cold wave events based on the ​GB/T 21987-2017​ standard.Calculating the frequency of cold waves at each meteorological station.Computing spatial tendency rates (climatological trends).