 This study analyzed the impact of landscape factors on urban particulate matter 2.5, PM2.5 pollution in China at the city level, finding that agricultural activity is a major contributor to PM2.5 pollution and grassland aggregation has a limited but negative effect on urban PM2.5 pollution. The multivariate regression model explained 70% of the arithmetic mean PM2.5 concentration, AMC, PM2.5, for other cities, 32.8% for small cities, 19.2% for medium cities, and 12.4% for large cities. The findings suggest that air quality control strategies should consider both urban landscape factors and social economic variables to effectively reduce PM2.5 pollution in China. This article was authored by Zhou Yili and Xinhuang.