By quantitative analysis of spores and pollen from early Cretaceous dark mudstones from three typical sections in Zhejiang and Fujian provinces, paleoclimate features of this area were obtained. Primary analysis of fossil spores and pollen shows that Pinuspollenites, Podocarpidites, Celtispollenites, Ulmuspollenites are characterized in Shipu section, Pinuspollenites, Gleicheiniiidites,Classopollis, Deltoidospora in Xiahuyuan section, Classopollis, Tracheid, Pinuspollenites, Podocarpidites in Chong'an section.Quantitative analysis of fossil spores and pollen shows that there has been a humid subtropical climate with less climatic fluctuation in Shipu, a humid-half humid subtropical climate with a short term of hot and dry climate in Xiahuyuan, half dry subtropical climate with apafleeowc ltiimmaetse owfithu nsdevuleartailo unsndbueltatwieoenns bheatlwf-eaerind haalnf-darihda laf-nhdu hmaildf-hcluimmiadt eanidn itC'sh omnogr·'ea na.n dI nm ocroen cdlruosuigohnt, ftrhoims estaustd tyo iwnfeesrt.s a subtropical paleoclimate with several undulations between half-arid and half-humid and it's more and more drought from east to west.