China's market rebound may be heading into choppier waters as a resurgence of U.S.-China trade tensions threaten to derail investor optimism.

China's market rebound may be heading into choppier waters as a resurgence of U.S.-China trade tensions threaten to derail investor optimism.

The flare-up in tensions between the U.S. and China over the weekend points to deteriorating trust between the world's two largest economies, analysts said.