Will the highest temperature in Mexico City be exactly 24°C on April 28? Track this weather prediction market with 0% YES odds and real-time data.
This market has been archived. Historical content preserved below.
Mexico City's maximum temperature on April 28 will be officially measured and recorded at the city's primary weather station, creating a clear resolution criterion. The market's specific threshold of 24°C sits near the lower bound of typical late-April highs in Mexico City, which generally range from 24 to 28 degrees Celsius. The current market odds of 0% suggest traders believe conditions on April 28 will fall outside this exact value—either warmer or cooler, though more likely warmer given seasonal patterns. This near-certain NO odds reflects both historical meteorological data for the date and perhaps real-time weather forecasting models showing expected highs above or below the 24°C mark. The precise nature of the prediction—requiring an exact match rather than a range—makes any specific outcome statistically less likely. Market resolution depends on official temperature data from Mexico City's meteorological authority reported at midnight UTC on April 28, with measurement accuracy typically to one-tenth of a degree Celsius. The zero odds scenario would require unexpected weather disruption or measurement variance to align exactly at this threshold.
Mexico City enjoys a subtropical highland climate characterized by consistent, moderate temperatures year-round due to its altitude of over 2,200 meters. Unlike tropical lowland regions that experience extreme seasonal swings, Mexico City's weather in late April typically shows stable daytime highs in the mid-to-high 20s Celsius, with historical April averages hovering around 26-27°C. The city's elevation and latitude create a natural temperature regulation that makes extreme variability uncommon. April 28 falls near the end of Mexico City's dry season, before the May onset of the rainy season, which can bring slightly cooler afternoons due to cloud cover and atmospheric moisture. For the market outcome to resolve YES, Mexico City would need to experience weather conditions pushing temperatures toward the cooler end of the seasonal range—perhaps cloud cover limiting solar heating, lower-than-typical wind patterns, or an unexpected frontal system moving through. Given the 0% current odds, traders evidently view these scenarios as sufficiently unlikely that no price compensates for the risk. Recent meteorological forecasts for April 28 likely indicate expected highs well above 24°C, possibly in the 27-30°C range, leaving no statistical probability mass at exactly 24°C. Historical data for April 28 in prior years may also show a strong tendency toward warmer outcomes. Conversely, pushing toward NO (the prevailing market view), typical late-April conditions in Mexico City simply deliver more heat than 24°C represents. The dry season atmosphere allows efficient solar heating during the day, and Mexico City's altitude, while moderating extremes, does not produce unusually cool April highs. Even a cooler-than-average April 28 would likely yield 25°C or higher. The specificity of the prediction—not just "below 25°C" but exactly 24°C—further reduces probability, as weather measurements vary in precision and rarely land on round numbers by chance. The 0% odds reflect trader conviction bordering on certainty that this outcome will not occur. This stands in contrast to markets offering 10-20% odds for outlier outcomes, suggesting traders have observed forecast data, historical precedent, or real-time atmospheric patterns indicating a warming trend for April 28. The market's zero-odds state implies that even at extreme odds (1000:1 against YES, for instance), traders would not find the risk attractive. Such consensus in a liquid market ($6,557 liquidity) typically reflects high-quality information about the underlying event.
The market resolves based on the official maximum temperature recorded at Mexico City's primary weather station on April 28, 2026. Resolution requires the measured high temperature to be exactly 24°C at midnight UTC for YES to occur; any other value resolves to NO.
Polymarket Trade is an independent third-party interface to the Polymarket CLOB prediction market exchange on Polygon — not affiliated with Polymarket, Inc. Prediction markets aggregate trader expectations into real-time probability estimates. Every market question resolves YES or NO based on a specific event outcome; traders buy shares of the side they believe will resolve positively. Prices range 0¢ (certain no) to 100¢ (certain yes) and naturally reflect the crowd-implied probability of YES. Polymarket Trade is non-custodial — your funds never leave your wallet. Open the full interactive page linked above to place orders, see order book depth, and execute a trade.