Official Hong Kong Observatory measurements recorded a maximum air temperature of exactly 30.0°C on October 14, 2026, at the primary station, aligning with trader consensus at 99.8% implied probability for that outcome. This reflects typical mid-October conditions under moderate easterly flow, with partly cloudy skies, 7.1 hours of sunshine, and trace rainfall that limited daytime heating near seasonal averages of 28°C. Supporting data from nearby stations showed comparable peaks around 29–31°C, confirming the central reading. Market positioning accounts for the low likelihood of resolution disputes, though rare scenarios such as post-event data revisions or shifts to an alternate station threshold could theoretically alter the result before final settlement.