This dataset is a market activity dataset, combining the provincial 'hematite concentrate' markets within South China, forming the 'hematite concentrate' market group for the South China region. Transportation losses, transportation vehicles, and transportation infrastructure are not included in this dataset; they are covered in the respective provincial market datasets. The South China region includes the provinces of Guangdong, Guangxi, and Hainan. Data sources include the China Communications Yearbook, China Energy Statistical Yearbook, China Statistical Yearbook, and customs statistics from the General Administration of Customs.