A Chinese newspaper featuring a photo of US President-elect Donald Trump that reads 'President Trump shakes America', is partially covered by a 100 Yuan note on a news stand in Beijing on November 10, 2016.

President-elect Donald Trump's recent public insults against China mark his latest departure from "the formal way things are done," CNBC's Jim Cramer said Monday.

The president-elect in a series of tweets on late Sunday lashed out at China, accusing Beijing of manipulating its currency, unfairly taxing U.S. products and militarizing the South China Sea.