DJF

Dec

Jan

Feb

Mar

Apr

Onset date in Yunnan

−0.289

−0.132

−0.280

−0.253

0.005

0.033

Yunnan’s precipitation in May

0.293

0.082

0.302

0.281

0.04

0.102

Onset date in Kunming

−0.442*

−0.305

−0.342

−0.391*

0.048

0.148

Kunming’s precipitation in May

0.304

0.172

0.259

0.277

−0.03

0.042