BEIJING (AFP) - A Chinese baby boy who was declared dead and spent the night in a morgue showed signs of life just as he was about to be cremated, local TV reported.

Workers at the crematorium in Pan'an in the eastern province of Zhejiang were preparing to cremate the baby last Friday (Feb 5) when he suddenly starting moaning, provincial television reported.

The boy had been declared dead the day before and had spent 15 hours in the morgue at a temperature of about -12 deg C.

After finding the child alive, the crematorium notified his father and the baby was taken to a hospital intensive care unit.

"It's the first time I've seen this. It's a true miracle," said a doctor at the Pan'an hospital where the infant was born prematurely in January.

The child spent 23 days in an incubator and was then taken home by his father, who wanted him there for the start of the Chinese New Year which began on Monday.

But the baby's condition worsened a few days after returning home. He was declared dead on Feb 4 after a doctor decided his heart had stopped beating.

Before the baby was sent to the morgue, his father had wrapped him in two layers of clothing and a thick bag which may have saved his life.

However, doctors are cautious about his chances of recovery.