Based on the statistical data of the national science popilarization from 2016 to 2020，the report analyzed and sorted out the science popularization activities of teenagers，the science popularization lectures，exhibitions and trainings，the science popularization activities carried out by institutions of higher learning and scientific research institutes during the 13th Five-Year Plan period. Moreover，the scale of science popularization activities，characteristics，regional differences and typical cases were compared. Consequently，on the basis of the aforementioned results，the development of science popularization activities in China since the 13th Five-Year Plan were raised，with great improvement in coverage，type richness，application of information technology and effect of activities. But at the same time，there was still the problem of unbalanced development in the east，the middle and the west，and the number of certain kinds of science popularization activities and the number of people participating in had decreased. Correspondingly，the report suggested that we should strengthen the construction from the aspects of promoting targeted science popularization activities，promoting resource sharing，narrowing the regional gap and enhancing the influence of large-scale brand science popularization activities，so as to provide feasible solutions for the development of science popularization activities suggestions during the 14th Five Year Plan period.