Guangzhou's May climatological high averages 28-30°C. 18°C is an extreme negative deviation, requiring an unprecedented cold surge not on synoptic charts. Expecting mid-20s easily. 95% NO — invalid if major polar vortex anomaly materializes.
Guangzhou's May climatological high averages 28-30°C. 18°C is an extreme negative deviation, requiring an unprecedented cold surge not on synoptic charts. Expecting mid-20s easily. 95% NO — invalid if major polar vortex anomaly materializes.