两省GDP合计约占全国1/5，粤苏这样挑大梁

Group 1: Economic Overview - Guangdong and Jiangsu provinces together account for approximately 20% of China's GDP, showcasing their significant economic roles [1] - Jiangsu's economy is characterized by balanced development across its cities, with all 13 prefecture-level cities ranking in the top 100 for GDP nationally [2] - In contrast, Guangdong's economy heavily relies on the core cities of the Pearl River Delta, maintaining a strong manufacturing ecosystem [4] Group 2: Jiangsu's Economic Performance - Jiangsu's industrial added value increased by 7.4% year-on-year, surpassing the national average by 1 percentage point, with all cities showing positive growth [3] - The province's social retail sales reached 23,949 billion yuan, growing by 5% year-on-year, driven by various consumption sectors [3] - Jiangsu's county-level economies are robust, with 24 counties in the national top 100, and 6 in the top 10, indicating strong local economic development [2] Group 3: Guangdong's Economic Strengths - Guangdong's manufacturing sector is comprehensive, with 31 manufacturing categories and leading positions in 15 industries, accounting for about 12.5% of the national manufacturing scale [4] - The province's new energy vehicle production is significant, with 1 in every 4 electric vehicles and 2 in every 5 smartphones produced in Guangdong [5] - Guangdong's foreign trade reached 4.55 trillion yuan, representing 20.9% of the national total, with a contribution rate of 28% to national trade growth [5][6] Group 4: Competitive Dynamics - The competition between Guangdong and Jiangsu reflects a balance of stability and growth in China's economy, with Guangdong achieving a growth rate of 4.2% and Jiangsu at 5.7% [7]