Trend Change Study of Climate Variables in Xin’anjiang-Fuchunjiang Watershed, China

Table 2

Change point detection during the period of 1901–2013.

Station number		Precipitation
		Annual	Winter	Spring	Summer	Autumn
1	Change point	−1960	−1954	−1960	−1961	+1959
2	Change point	−1958	−1955	−1955
3	Change point	−1960	−1960	−1958	−1958
4	Change point	−1963		−1960		+1955
5	Change point	−1961		−1958
6	Change point	−1958		−1965
7	Change point	−1959	−1949	−1964
8	Change point	−1963		−		+1959
9	Change point	−1968		−		+1966
10	Change point	−1969		−		+1951
11	Change point	−1960		−1959
12	Change point			−
13	Change point			−
14	Change point			−		+1963
15	Change point

shows no change (meaning positive remains positive and negative remains negative) whereas − shows negative and + shows positive change in precipitation trend.