Jilin City and Jilin Province share a name — only 吉林 is ambiguous, so 吉林市 explicitly marks the city. Note that the provincial capital is actually 长春 (Changchun), not Jilin City.
culture
The 雾凇 (rime ice) on the Songhua River banks is one of China's "Four Great Natural Wonders" (四大自然奇观). Winter visitors flock to see trees coated in sparkling ice crystals.