Drought Trends and Temperature Influence in Zhanghe River Basin, China

Table 1

Slope values of SPEI (YR⁻¹) for the study stations at 1, 6, 12, and 24 months’ scale.

Station	1 month	6 months	12 months	24 months
Anyang	−0.48	0.51	0.80	1.22
Changzhi	0.24	−0.95	0.99	2.52
Shijiazhuang	3.23	2.58	3.33	3.84
Taiyuan	−1.29	−1.51	−2.38	−3.06
Xingtai	−0.68	0.00	0.00	−0.34
Xinxiang	−2.18	−1.60	−0.92	−0.95
Yangcheng	0.29	0.20	0.54	0.88
Yushe	−3.23	−2.58	−2.45	−2.72
Zhengzhou	−1.94	0.00	0.31	0.99

99% significant, 95% significant.