The dataset of hydrochemical investigation in Qinzhou Bay

This dataset mainly includes the site number, location, type, temperature pH, taste, color, smell, transparency, TDS, and ion content of water samples in Qinzhou Bay. Ion content of all samples and the TDS, pH of 10 samples for complete analysis in this dataset were tested in the Guangdong Province Research Center for Geoanalysis and Guangzhou Mine Resources Supervision and Testing Center of The P.R. China Land & Resources Ministry. Other information was the raw data measured on-site.