29座城市GDP超万亿：大连成东北地区首个GDP万亿城市

Group 1 - The core viewpoint of the articles is that the number of cities in China with a GDP exceeding 1 trillion yuan has increased to 29, with Dalian and Wenzhou being the latest additions to this group [1][2][4] - Dalian's GDP is projected to reach 1,000.21 billion yuan by 2025, with a year-on-year growth of 5.7%, driven by increases in all three major industries: primary (3.6%), secondary (7.7%), and tertiary (4.8%) [1] - In 2022, Dalian's industrial output value grew by 11.7%, with significant growth in key sectors such as petrochemicals (8.9%), equipment manufacturing (15.4%), and high-tech manufacturing (13.9%) [1] Group 2 - Wenzhou is expected to surpass a GDP of 1 trillion yuan by 2025, supported by its unique external resources and efforts to revitalize traditional industries while fostering new ones [3] - The development of transportation infrastructure in Zhejiang, including high-speed rail, has enhanced Wenzhou's access to educational and technological resources, further supporting its economic growth [3] - Shanghai and Beijing are projected to maintain their positions as major economic centers, with GDPs of 5.67 trillion yuan and 5.21 trillion yuan respectively by 2025, both showing a growth rate of 5.4% [4]