Hong Kong is poised to become a model region for understanding the effects of urbanization, biotic invasions, and protected areas in the tropics. However, until now there have been few suitable GIS layers to address these issues on a landscape scale. This set of 30 m resolution vegetation, topography, and interpolated climate rasters will enable a new generation of spatial studies in Hong Kong. Compared to global datasets, these local models consistently indicate greater climatic heterogeneity.