Covid outbreaks in China's summer vacation hotspots leave thousands stranded

China's summer vacation hotspots are struggling to get Covid-19 outbreaks under control with the country witnessing its worst week of infections since mid-May.

On Thursday, the daily Covid cases dropped to 2,678 from 3,424 a day earlier but, still, the country has reported more than 18,000 local Covid cases in the last seven days amid worrying outbreaks in Hainan, Tibet and Xinjiang that stranded thousands of tourists.

Hainan reported 1,499 cases on Wednesday as more than 100,000 of the 150,000 tourists remain stranded by the island's sudden lockdown, according to China News.

China's zero-Covid policy forced lockdowns in Xinjiang and Tibet, creating widespread unrest in the economically underdeveloped regions.

The lockdown in Tibet's capital, Lhasa, was extended till August 18 after initial restriction imposed on August 8. 

The Ngari Prefecture of Tibet was also under lock down since August 11, disrupting the transportation between Shigatse, Lhasa, and Ngari Prefecture.

Famous tourist attractions across Tibet were also closed for the public.

In a bid to contain the virus, Chinese authorities have been using the broad surveillance measures, previously used to quell dissent, to enforce lockdowns, reported Tibet Press. Over the years, China has been using the surveillance to crack down on Tibetan Buddhists and Uyghur Muslims.

The measures have helped the authorities contain any public display of anger like those seen earlier this year in Shanghai.