Guangzhou's climatological norms for May show average daily maximums exceeding 28°C. Even May's average lows hover above 22°C. This 19°C threshold is a severe undershoot against historical synoptic data. 98% YES — invalid if a major polar vortex advection occurs.
Guangzhou's climatological norms for May show average daily maximums exceeding 28°C. Even May's average lows hover above 22°C. This 19°C threshold is a severe undershoot against historical synoptic data. 98% YES — invalid if a major polar vortex advection occurs.