Huaqiangbei, a busy shopping area home to thousands of stalls selling computer components, mobile phone parts and microchips, is among three neighbourhoods placed on Monday under a mandatory four-day lockdown in Futian district, according the district government.
Residents in those neighbourhoods are forbidden to leave their homes except for COVID-19 testing, which they are required to undergo daily until Thursday.
All businesses in the affected areas are shut down through Thursday, except for supermarkets, pharmacies and hospitals. Restaurant dining is also suspended, with only takeaway allowed.
China is one of the last places in the world still enforcing stringent zero-COVID measures, which rely on sweeping digital surveillance, mass testing, extensive quarantines and snap lockdowns.
On Tuesday, Shenzhen, an international technology hub of 18 million people, reported just 35 infections, including 11 asymptomatic cases.
The heavy-handed approach has seen dozens of neighbourhoods across Shenzhen identified as “high-risk areas” and placed under strict lockdown orders.
Videos shared by residents on social media show metal barriers — some topped with barbed wire — erected outside residential buildings, blocking residents from leaving.
The districts of Luohu and Longgang also shut down all entertainment venues and public parks, and banned gatherings from conferences and performances to square dancing.
At a news conference on Monday, Shenzhen officials said the outbreak is mainly driven by new Omicron subvariant BF.15, which they said is more transmittable and harder to detect.
“The upcoming period will be the most stressful, high-risk and grim period for epidemic prevention and control in our city,” a Shenzhen official told the news conference.
Outbreaks across China
China’s zero-COVID strategy has faced growing challenges from the highly infectious Omicron variant, with large swathes of the country subject to rolling lockdowns and daily testing.
The unending restrictions have upended daily life and dealt a heavy blow to the slowing economy. In July, youth unemployment in China hit a record high, with one in five young people out of work.
Earlier this month, COVID-19 outbreaks in the resort island of Hainan and the western regions of Xinjiang and Tibet trapped tens of thousands of tourists.
And this week, the neighbouring province of Sichuan reported a resurgence of the virus. Chengdu, the provincial capital of 20 million people, identified 205 infections on Tuesday, after authorities rolled out mass testing across the city. The outbreak, first reported last Thursday, was linked to a swimming pool, according to authorities.
Amid fears of a prolonged citywide lockdown, Chengdu residents rushed to snap up groceries and daily necessities at supermarkets.
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In Shijiazhuang, the capital of Hebei province in northern China, authorities suspended public transport across the city over the weekend, after 30 infections were found during mass testing. The city is home to 11 million people.
In the northern port city of Tianjin, 20 infections were reported after citywide testing on Friday.
