Nowadays, with the rapid development of China's growing economy and the economic strength of the appreciation of the RMB is facing severe pressure on the international market, the RMB appreciation will inevitably have some impact on the development of China's foreign trade. On the basis of understanding the background of RMB appreciation, the causes and processes, focusing on the pros and cons analyze the impact of RMB appreciation on China's foreign trade, and then explore coping strategies and measures against the appreciation of the renminbi, China's foreign trade in order to promote the healthy and orderly development.