Table 1: M-K trend analysis for meteorological elements in the Dongjiang basin (1958–2009).

StatisticsMeteorological elements
PrecipitationTemperatureEvaporationHumiditySunlight
(mm)(°C)(mm)(g/m3)(h)

1852.92 21.301572.478.11813
0.16 0.020.050.030.09
0.13 0.560.50−0.940.45
0.22 3.34−2.94−2.97−4.18