The lockdown in Wuhan, the Chinese city where the global coronavirus outbreak began, will be partially lifted on 8 April, officials say.
Travel restrictions in the rest of Hubei province, where Wuhan is located, will be lifted from midnight on Tuesday - for residents who are healthy.
A single new case of the virus was reported in Wuhan on Tuesday following almost a week of no reported new cases.
Countries around the world have gone into lockdown or imposed severe curbs.
The UK is getting to grips with sweeping new measures to tackle the spread of coronavirus, including a ban on public gatherings of more than two people and the immediate closure of shops selling non-essential goods.
Meanwhile, health experts say Americans must limit their social interactions or the number of infections will overwhelm the health care system in the US.
Spanish soldiers helping to fight the coronavirus pandemic have found elderly patients in retirement homes abandoned and, in some cases, dead in their beds, the defence ministry has said.
An ice rink in Madrid is to be used as a temporary mortuary for Covid-19 victims.
The World Health Organization (WHO) has warned that the pandemic is accelerating, with more than 300,000 cases now confirmed. It is urging countries to adopt rigorous testing and contact-tracing strategies.
Wuhan has been shut off from the rest of the world since the middle of January. But officials now say anyone who has a "green" code on a widely used smartphone health app will be allowed to leave the city from 8 April.
Earlier, the authorities reported a new case of coronavirus in Wuhan, ending a five-day run of no reported new cases in the city.