ECMWF 00Z runs show strong 850 hPa thermal advection and boundary layer insolation driving highs to 30-32°C. Current synoptic setup strongly supports exceeding 28°C. Sentiment: local sources agree. 95% NO — invalid if mid-latitude trough deepens.
Shenzhen's May climatology places the average high between 29-31°C. Historical May 5th data reveals highs consistently exceeding 28°C in 80% of recent years, with 2020, 2022, and 2023 all hitting 29-31°C. The 28°C threshold is a weak resistance point. Atmospheric models indicate strong thermal pressure, pushing daily maximums past this benchmark. 95% YES — invalid if a severe cold front anomaly develops.
ECMWF 00Z runs show strong 850 hPa thermal advection and boundary layer insolation driving highs to 30-32°C. Current synoptic setup strongly supports exceeding 28°C. Sentiment: local sources agree. 95% NO — invalid if mid-latitude trough deepens.
Shenzhen's May climatology places the average high between 29-31°C. Historical May 5th data reveals highs consistently exceeding 28°C in 80% of recent years, with 2020, 2022, and 2023 all hitting 29-31°C. The 28°C threshold is a weak resistance point. Atmospheric models indicate strong thermal pressure, pushing daily maximums past this benchmark. 95% YES — invalid if a severe cold front anomaly develops.
