In July 2021, Zhongshan's CPI increased by 1.7% from the a year earlier. Food prices dropped by 0.5% while non-food prices rose by 2.1%; The prices of consumer goods and services went up by 2.6% and 0.2% respectively.

In July, Zhongshan's CPI rose 0.2% from June. Food prices fell by 1.3% while non-food prices rose by 0.6%; The prices of consumer goods decreased by 0.1%, while cost of services increased by 0.7%.

From January to July, Zhongshan's CPI increased by 0.7% over the same period last year.