The NOAA meteorological station data covering the China-Pakistan Economic Corridor was downloaded and processed to calculate the data of the high-temperature heat wave in the China-Pakistan Economic Corridor, so as to obtain the high-temperature heat wave data set covering the China-Pakistan Economic Corridor from 2000 to 2018. The current data is the maximum temperature data of the high-temperature heat wave in the China-Pakistan Economic Corridor in 2014. The data structure type is raster data, the spatial resolution is 0.1°×0.1°, and the spatial coordinate system is WGS 84.