The characteristics of 15 events precipitation in 2010 are analyzed based on the data observed by the raindrop disdrometer in Donguan, Guangdong Province. Six typical cases, including 2 stratiform precipitation (S), 2 Mixed convective and Stratiform precipitation (M), and 2 convective precipitation (C) events, are selected to analyze the relevance of various feature parameters and the characteristics of rain drop size distribution. The results show that the regularities of the distribution of parameters, including average particle diameter, average rainfall intensity, average rainwater content, the largest cube root diameter, and the most rainfall intensity, are C>M>S; the raindrop spectrum models of the precipitation produced by the same type of clouds are very close to each other, and there is a single peak spectrum in 2 Stype precipitation. The raindrop size distributions of Mand Ctype precipitation are obvious 2 or multipeak model. There are more bigger raindrops in Mand Ctype precipitation than in Stype precipitation; the relevance between rainwater content and rainfall intensity is the best, and that between radar reflectivity and rainfall intensity is the next; there are mainly small particles below 1 mm in Stype precipitation; the widths of raindrop spectrum of Mand Ctype precipitation are bigger than that of Stype precipitation， and there are more particles of over 1 mm.