Temperature data of hydropower station study areas in the dry-hot-valley and the non-dry-hot valley

The dataset includes the temperature data of each hydropower station in different flood seasons and the 0 cm surface temperature data. The temperature data of hydropower stations is the surface temperature data of the study area in the wet season and the dry season before and after the construction of each hydropower station. The hydropower stations include Liyuan hydropower station and Ahai hydropower station in the dry-hot valley, Jinghong hydropower station and Laxiwa hydropower station in non-dry-hot valley. Based on the Landsat thermal infrared data, the surface temperature data were retrieved by atmospheric correction method. The data is used to calculate the temperature difference (relative temperature) between the reservoir and the downstream river of the dam and the temperature difference between the reservoir and the surrounding area. The 0 cm surface temperature data belongs to the meteorological station data. It comes from the China Meteorological data network and belongs to daily data. It is mainly used to calculate the annual average temperature of each research area in 2003, 2004, 2005, 2017, 2018 and 2019, indicating that the time nodes selected in the study are not special.<br>