Witnesses say Ling Su clung on single handed for 20 minutes before police and firefighters arrived.
He was dangling from a six-storey apartment in Changchun, Jilin province, northern China.
The door to the apartment was locked, which stopped the emergency services reaching her quicker.
'We heard a shout and screaming and there he was dangling from the window with his wife hanging onto his pants,' said one passer by.
'She got a stronger hold on his leg and screamed for help.
The woman was forced to get a stronger hold on her husband and had to wait 20 minutes before police or firefighters could get to him
Rescuers managed to pull 45-year-old Wang Li to safety, who is understood to have been depressed about a lack of work
Neighbours peered through windows to get a better look at the spectacle.
Rescuers managed to pull 45-year-old Wang Li to safety, who is understood to have been depressed about lack of work.
(DailyMail)