16市齐上榜！山东综合表现“五棵数”

Core Insights - The "2025 China Open Data Index" and the "China Local Public Data Open Utilization Report" were jointly released by Fudan University and the National Information Center, highlighting the progress in public data openness across various provinces and cities in China [2] Group 1: Overall Data Openness - As of July 2025, 257 provincial and city-level local governments in China have launched data open platforms, including 26 provincial platforms and 231 city platforms [2] - 96% of provincial administrative regions and 69% of cities have established public data open platforms [2] - The total capacity of downloadable datasets on these platforms has increased from approximately 1.5 billion in 2019 to over 190.7 billion by 2025, marking a 126-fold growth over six years with a compound annual growth rate of 124% [2] Group 2: Provincial Rankings - The 2025 National Provincial Open Data Index categorizes public data openness into five levels, with Zhejiang and Shandong achieving the highest level, "Five Trees" [3] - Other provinces such as Guizhou, Fujian, and Sichuan are classified under the second level, "Four Trees," while Guangdong, Guangxi, and Hubei fall into the third level, "Three Trees" [3] Group 3: City Rankings - Shandong stands out with all 16 cities ranked in the top 50 of the China Open Data Index, with cities like Hangzhou, Jinan, Shanghai, and Dezhou achieving the highest level, "Five Trees" [4] - In the top ten rankings of prefecture-level cities, Shandong occupies eight positions, indicating a strong performance in data openness [5] - The "Data Olympics" cumulative scores from 2022 to 2025 show Zhejiang and Shandong leading in data openness, with cities like Hangzhou, Dezhou, Jinan, and Shanghai ranking in the top five [5]