Inflation eases, but deflation risks rise

CPI falls to 1.2% last month, decelerating from 1.5% in April

Persistent weakness in Chinese inflation may cause deflation in the country, economists have warned, after May's Consumer Price Index retreated to a four-month low.

Inflation's main gauge fell to 1.2 percent last month, lower than market expectations and down from 1.5 percent in April, the National Bureau of Statistics said on Tuesday.