Data for: High-resolution-palynology signals in the surface sediments of coastal Hainan Island of China

Raw data for pollen and spore count from 318 marine surface sediment samples collected from south and southeastern Hainan Island coastal-shelf. Dry sample weight and preservation conditions were also provided.采自海南岛南部及东南沿海陆架的318份海洋表层沉积物样品的花粉与孢子计数原始数据，同时提供了各样品的干重与保存条件。