This paper investigated the dynamic evolution and long-term trend of the diversification of Guangdong export market.In view of the overall situation,Guangdong export market exhibit significant diversification and this trend become more obvious in a long-term view.Because of the enormous trade surplus originated from processing trade,Guangdong are facing grim international economic situation,such as the rapid increase of trade conflicts.Therefore,the export market structure should be further optimized through measures like trade balance approach. <<