新城市志｜三省一市增速均跑赢全国，长三角凭什么

Core Insights - The Yangtze River Delta (YRD) region has achieved impressive economic growth, with a total economic output surpassing 34.66 trillion yuan in 2025, an increase of 1.49 trillion yuan from the previous year, and a rise of 7.06 trillion yuan since the beginning of the 14th Five-Year Plan [1][3] - All provinces in the YRD outperformed the national average growth rate of 5.0%, with Shanghai, Jiangsu, Zhejiang, and Anhui recording growth rates of 5.4%, 5.3%, 5.5%, and 5.5% respectively [3][4] Economic Performance - Shanghai's GDP reached 56,708.71 billion yuan, Jiangsu at 142,351.5 billion yuan, Zhejiang at 94,545 billion yuan, and Anhui at 52,989 billion yuan, collectively adding 1.49 trillion yuan compared to the previous year [3][4] - The YRD's GDP share of the national total increased from 24.1% to 24.7% from 2021 to 2025, indicating a significant contribution to national economic growth [3] New Economic Milestones - The YRD welcomed new members to its "trillion GDP city club," with Wenzhou in Zhejiang surpassing the trillion yuan mark at 10,213.9 billion yuan, and Xuzhou in Jiangsu expected to follow suit [4] - A total of 11 cities in the YRD are now part of this club, including major cities like Shanghai, Suzhou, and Hangzhou [4] Sectoral Highlights - In specific sectors, Shanghai's fixed asset investment grew by 4.6%, while Jiangsu's productive service industry contributed 77.4% to the growth of all regulated service industries [6][10] - Zhejiang's per capita disposable income exceeded 70,000 yuan for the first time, and Anhui led the nation in automotive and new energy vehicle production [6][10] Innovation and Technology - The YRD has become a hub for technological innovation, with nearly one-third of China's 26 national advanced manufacturing clusters located in the region [8] - Shanghai's three leading industries—integrated circuits, biomedicine, and artificial intelligence—saw a manufacturing output growth of 9.6% [8] Structural Transformation - Jiangsu's high-tech industry accounted for 52.1% of the regulated industrial output, with high-tech manufacturing value-added growing by 11.9% [10] - Zhejiang's private enterprises and digital economy saw a 7.2% increase in industrial output, contributing significantly to GDP growth [10] Integration and Connectivity - The YRD has made significant progress in infrastructure connectivity, resolving historical issues with inter-provincial "broken roads" and investing over 130 billion yuan in railway construction in 2025 [12][15] - A collaborative innovation system has been established, enhancing resource allocation and optimizing industrial chains across the region [12][15] Global Competitiveness - With all provinces in the YRD now part of the "trillion-dollar foreign trade club," the region is enhancing its global competitiveness through platforms like the Belt and Road Initiative and free trade zones [16] - The YRD's economic output has reached levels comparable to major developed economies, indicating a successful regional integration model [16]