数据里的中国｜5G基站总数达483万，数字中国建设加速推进

Core Insights - The construction of Digital China has achieved remarkable accomplishments, laying a solid foundation for the "14th Five-Year Plan" and setting the stage for the "15th Five-Year Plan" [3][5]. Infrastructure and Technology Development - The total length of optical cable lines in China increased from approximately 25 million kilometers in 2015 to about 73 million kilometers by 2024, representing a growth of 192% [4]. - As of June 2025, the number of internet users in China is expected to reach 1.123 billion, with an internet penetration rate of 79.7% [4]. - The number of 5G base stations in China is projected to reach 4.83 million by the end of November 2025, ranking first globally [5]. Digital Economy Growth - By 2024, the value added by the core industries of the digital economy is expected to account for 10.4% of GDP, a 73.8% increase compared to the end of the "13th Five-Year Plan" [6]. - The online retail sales in China are anticipated to grow from 3.9 trillion yuan in 2015 to 15.5 trillion yuan by 2024, maintaining the top position globally [6]. Data Infrastructure and Policy - The implementation of over 30 policies, including the "Data Twenty Articles," has accelerated the market-oriented reform of data elements, establishing a foundational framework for data infrastructure [8]. - By 2024, the national data production volume is expected to reach 41.06 zettabytes, accounting for 26.67% of the global data total [9]. Digital Governance - The development level of digital governance in China ranks among the world's top, with over 75% of the population covered by electronic social security cards and more than 1.2 billion users of the national medical insurance code [7].