2020年，我国数字经济增加值规模达到39.2万亿元，占GDP比重为38.6%。长江经济带在过去一年里，数字经济显著发展。江苏、浙江、上海、湖北、四川、湖南、安徽的数字经济增加值规模超过1万亿元，重庆、江西、云南、贵州的数字经济增加值规模超过5000亿元。从数字产业化来看，长江经济带的电子信息制造业占全国的1/2左右，软件与信息技术服务业增长10%以上。从产业数字化来看，江苏、浙江的产业数字化规模超过2万亿元，浙江、上海、湖北、四川、湖南的产业数字化规模超过1万亿元。另外，长江经济带的电子商务、云计算、大数据等在2020年都有不俗的表现。2021年，长江经济带地区产业集聚特色化发展态势进一步显现，数字技术在经济社会各领域得到更广泛的应用，新型智慧城市建设将加速推进，长江经济带数字经济将实现更好地协同发展。
In 2020，the added value of Chinese digital economy reached 39.2 trillion yuan，accounting for 38.6% of GDP. In the Yangtze River Economic Belt，the digital economy has also developed significantly in the past year. The added value of the digital economy of Jiangsu，Zhejiang，Shanghai，Hubei，Sichuan，Hunan，and Anhui exceeded 1 trillion yuan，and the added value of the digital economy of Chongqing，Jiangxi，Yunnan，and Guizhou exceeded 500 billion yuan. From the perspective of digital industrialization，the electronic information manufacturing industry in the Yangtze River Economic Belt accounted for about 1/2 of the national proportion，and the growth of the software and information technology service industries was more than 10%. From the perspective of industrial digitization，the scale of industrial digitization in Jiangsu and Zhejiang exceeded 2 trillion yuan，and the scale of industrial digitization in Zhejiang，Shanghai，Hubei，Sichuan，and Hunan all exceeded 1 trillion yuan. In addition，e-commerce，cloud computing，and big data in the Yangtze River Economic Belt performed well in 2020. Looking forward to 2021，the development trend of industrial agglomeration in the Yangtze River Economic Belt will be further strengthened，digital technology will be more widely used in various economic and social fields，the construction of new smart cities will be accelerated，and the digital economy in the Yangtze River Economic Belt will develop better and coordinated.
