Fine-scale population spatialization data of China in 2018 based on real location-based big data

This data contains a geospatial population raster layer in GeoTIFF format with 1*1 km resolution for 31 provincial regions (2844 counties or districts) of China in 2018 (pop2018_1km.tif). It also provides the Tencent positioning data in 2018 (Tencent2018.tif), statistical population of 2844 counties and districts (statistic_population_county_2018.xlsx) and codes (pop-2018-code.docx). The files are organized in .zip archives.