A Comprehensive Analysis of the Changes in Precipitation Patterns over Beijing during 1960–2012

Figure 8

Box-plots of precipitation frequency (a), precipitation amount (b), precipitation incidence (c), and precipitation contribution (d) for different grades of precipitation over Beijing during 1960–2012. The boxes indicate the 25th, 50th, and 75th percentiles and the whiskers indicate the values with maximum 1.5 interquartile ranges. The hollow square indicates the mean value. The solid circle means the outlier.

(a)

(b)

(c)

(d)