![](http://i2.chinanews.com.cn/simg/hpic/2022/05-11/pic1-39807634.png)
Staff members work at a vegetable warehouse in Songjiang district of East China's Shanghai, April 1, 2022. (Photo/Xinhua)
China's consumer price index, the main gauge of inflation, rose 2.1 percent in April year-on-year, data from the National Bureau of Statistics showed on Wednesday.