There are no important cities near 30 degrees north latitude except Zhejiang Province. Let's count the counties passing near 30 degrees north latitude: Zhoushan city is 29 degrees 58 minutes north latitude; Ningbo 29 degrees 5 1 min; Shaoxing city, 29 degrees 59 minutes; Hangzhou 30 degrees 16 points; Dongzhi county 30 degrees 05 minutes; Daye city 30 degrees 05 minutes 48 seconds; Jiayu County 29 degrees 58 minutes; Jiangling county 30 degrees 02 minutes; 30 degrees 03 points in Gongan County; Xuanen County 29 degrees 59 minutes; Shizhu Tujia Autonomous County 30 degrees 00 points; Hechuan District 29 degrees 58 minutes; Anyue County 30 degrees 05 minutes; Dongpo District 30 degrees 02 minutes; Dan Ling County 30 degrees 00 minutes; Ya' an City 29: 58: 57; Tianquan county 30 degrees 03 minutes; Ganzi Tibetan Autonomous Prefecture 30 degrees 02 points; Yajiang County 30: 01; Litang County 29 degrees 59 minutes; Batang County 30 degrees 00 minutes; Basu county 30 degrees 03 minutes; Lhasa is 29 degrees and 38 minutes.