Beijing is 3 hours ahead of Islamabad
Best overlap: 8:00 AM to 3:00 PM in Islamabad is 11:00 AM to 6:00 PM in Beijing.
The sweet spot is 8:00 AM to 3:00 PM Islamabad time, matching 11:00 AM to 6:00 PM in Beijing. The 3-hour gap barely gets in the way — you've got 7 hours of overlap, so pick whatever time fits the agenda.