Highest temperature in Hong Kong on May 30?

Highest temperature in Hong Kong on May 30? is a weather prediction market that asks traders to forecast the highest temperature recorded by the Hong Kong Observatory on 30 May 2026. The market resolves to the temperature range containing the day’s official “Absolute Daily Max (deg. C)” in the Hong Kong Observatory’s finalized Daily Extract, using Celsius readings to one decimal place. Because the market cannot resolve until the relevant weather data is published, the expected outcome depends entirely on the official source rather than later revisions. This event matters for participants tracking daily temperature trends in Hong Kong and for those following weather forecast markets with short time horizons. The current market probability is about 5%, indicating limited sentiment that the highest temperature will fall into the listed outcome range. The forecast window runs through the market’s end date on 30 May 2026, making it a closely watched, time-specific event prediction within the Weather category.