Sungkiang noun2 •(old-fashioned) Dated form of Songjiang: a district and former county of Shanghai, China.Chang-hai, a town of China, in the province of Kiang-nan. In this town, and the villages dependent on it, are more than 200,000 weavers of cotton cloth. It is 18 miles SE of Song-kiang. — 1809 •(old-fashioned) Dated form of Songjiang: a former province of China.Governor Feng Chang-yung, of Sungkiang Province, in which Harbin is located, gave me harsh details of his fighting days. — 1948