"In Hyderabad positive cases rate remained 20 percent and in Sukkur 9.48 pct in the week," according to the briefing.
A positivity ratio of 28 percent could worsen the COVID-19 situation, said Balochistan government's spokesman Liaquat Shahwani.
The total count of active cases is 29,576.
During the last 24 hours, 620 COVID-19 cases were reported, surging the overall number of cases in Islamabad to 50,096.
The highest test positivity rate of Covid-19 cases was recorded in Karachi at 13.18 percent in the past 24 hours, the National Command and Operation Centre (NCOC) stated today.
The positivity rate was recorded 8.52 percent in Azad Jammu and Kashmir (AJK), 3.82 pc in Balochistan, 4.70 pc in Punjab, 3.39 pc in Islamabad, 5.38 percent in Khyber Pakhtunkhwa (KP) and 8.10 pc in Sindh.
The death rate of the COVID-19 has been two percent in Pakistan, while overall tally of deaths by coronavirus in the country has reached to 8724, the NCOC said.
Sindh recorded the highest Covid-19 positivity ratio at 13.01pc
Karachi has emerged as the city with highest ratio of coronavirus positive cases with a positivity rate of 20.12 percent, it was informed in a briefing of the NCOC.