The Chinese mainland on Monday reported 18 newly confirmed COVID-19 cases, all of which were imported cases, the National Health Commission said Tuesday.

Residents shop at a bus-based mobile market in Liwan District of Guangzhou, south China's Guangdong Province, June 19, 2021. (Photo: Xinhua)

Of the imported cases, four were reported in Yunnan, three each in Fujian and Guangdong, two each in Anhui, Sichuan and Shaanxi, and one each in Shanghai and Zhejiang, the commission said.

There were 393 active imported cases as of Monday. No deaths related to the disease were reported, while 21 COVID-19 patients were discharged from hospitals.

The total number of confirmed cases on the Chinese mainland stood at 91,771 and the cumulative death toll was 4,636 as of Monday.