Abstract: This paper uses the Circulation Efficiency Measure Index System to carry on the empirical analysis to the circulation efficiency of 18 cities in Henan province from 2006 to 2015, and uses regional economic difference evaluation methods and Kernel Density Nonparametric Estimation to carry on the comprehensive investigation to the regional difference and the dynamic evolution of the circulation efficiency in Henan province. The study found that, from 2006 to 2015, the circulation efficiency of 18 cities in Henan province was increasing year by year, but the efficiency levels were different and the distribution was extremely uneven. The absolute difference of circulation efficiency was rising, and the relative difference maintained a slight fluctuation. To some extent, there was a polarization phenomenon in circulation efficiency. In order to promote the circulation efficiency in Henan, we should ensure that the market mechanism plays a fundamental role in the allocation of circulation resources; we should increase investment in rural circulation system, integrate and optimize the circulation information resources,and provide special financial funds to support infrastructure construction in poor regions.