Official Hong Kong Observatory measurements recorded a daily maximum of 32°C on August 29, 2026, under partly cloudy conditions with scattered showers that limited further warming, directly supporting the market's near-certain pricing on that threshold. Regional automated stations and model analyses confirmed peak values clustered at or just above this level amid typical late-summer humidity and weak steering flow, consistent with climatological norms for the period when afternoon temperatures often reach 30–33°C before monsoon influences or rain suppress extremes. No major forecast revisions or observational disputes emerged overnight to challenge the reading, though minor station-to-station variability or post-processing adjustments could theoretically affect resolution if the official bulletin deviates from preliminary reports.