Recently, the problem of global climate change has become one of the most concerned issues, all the countries in the world try their best to reduce the emissions of carbon dioxide. Carbon trading is an important way to control carbon emissions, 7 carbon emissions trading markets are launched in our country. Standing on this angle, this paper briefly analyzed the carbon emission trading market of Beijing, and made a further research on the trading of Beijing’s carbon trading pilot. It can be seen that trading market of Beijing shows trade scale rising steadily and participation of enterprises improved. In addition, through the analysis the current developing situation of carbon trading market in Beijing, the problems of carbon trading market were found. Some suggestions for promoting the development of carbon market were put forward.