This paper reports the findings of a study that aimed to explore the perceptions of good citizenship among teachers in Guangzhou, Hangzhou, and Hong Kong; to inquire factors influencing citizenship; and to draw implications for the development of citizenship education. The results of the study reveal that there are both commonality and diversity in teachers' perception of citizenship education in three cities. The differences suggest all the three cities undergo cultural adaptation corresponding to their particular social, economic, and political situation.