According to the statistics of customs and immigration departments, from January to March of 2018, the cargoes imported and exported through ports in Guangdong reached 112.527 million tons, up 4.8% on a year-on-year basis. The inbound and outbound personnel were 103.079 million person-times, up 3.4% year on year; the entry-exit means of transportation were 4.871 million vehicle-times, up 0.9% on a year-on-year basis.