Two passengers walk past cars which are covered by snow in Changchun, northeast China's Jilin Province, March 18, 2008. Snow hit Changchun after dust swept the northern city on Tuesday.

A man rides a bicycle on a street in Changchun, northeast China's Jilin Province, March 18, 2008. Snow hit Changchun after dust swept the northern city on Tuesday.

A man rides a bicycle on a street in Changchun, northeast China’s Jilin Province, March 18, 2008. Snow hit Changchun after dust swept the northern city on Tuesday.

(People's Daily March 19, 2008)