Home / Prediction Markets / Science / Ankara June 1 High: 23C at 47% as Market Shifts Ankara June 1 High: 23C at 47% as Market Shifts View on Polymarket → Share SR Sofia Renard Climate & Science Analyst Market Resolved Embed NEW Embed this market Full Compact Copy Published May 31, 2026 7 min read Resolution Verdict NO Market Resolved Market has ended. Final implied probability: 100%. Resolved Volume $54.3K $46.3K in 24h Liquidity $4.3M Deep liquidity Time Left Ended Resolves Jun 1 54K Vol. Ended 1H 6H 1D 1W 1M ALL Select lines to display 23°C $11K Vol. 100% Yes 100¢ No 0¢ 17°C or below $302 Vol. 0% Yes 0¢ No 100¢ 18°C $588 Vol. 0% Yes 0¢ No 100¢ 19°C $1K Vol. 0% Yes 0¢ No 100¢ 20°C $4K Vol. 0% Yes 0¢ No 100¢ 21°C $4K Vol. 0% Yes 0¢ No 100¢ Ankara’s daily maximum temperature for June 1 has traders split almost evenly, and yesterday’s 9-point swing in 24 hours tells you this market is still finding its footing. The 23°C outcome sits at 47% implied probability, but the contract spread across eleven discrete temperature bands means no single outcome commands conviction. Here’s what the measurements are telling us: Ankara’s early-June climatology is genuinely volatile, and the market is pricing that uncertainty, not science. The contract asks a precise question: what will the highest temperature in Ankara reach on June 1, 2026? The 23°C outcome trades at $0.47 YES and $0.53 NO. Resolution is set for June 1, 2026 at noon local time. Total volume stands at $8,845, with $6,244 of that arriving in the last 24 hours alone. How the Ankara June 1 Temperature Contract Works YES pays out if official weather measurement services record 23°C as the daily maximum temperature in Ankara on June 1. The resolution source is market resolution based on official temperature readings. The contract closes at noon on June 1, 2026, so the final high must be recorded before that cutoff. Eleven competing outcome bands sit alongside this one, from 17°C or below up through 27°C or higher. YES ($0.47): Ankara’s June 1 daily high reaches exactly 23°C.NO ($0.53): Ankara’s June 1 daily high lands on any other temperature band. The NO side pays out if any of the ten alternative outcomes resolves instead of 23°C. That includes cooler readings like 20°C or 21°C and warmer outcomes like 24°C or 25°C. With eleven possible bands, even a sharp temperature signal still divides probability across multiple outcomes. A NO bet here is essentially a bet that the atmosphere delivers something other than exactly 23°C, which is structurally the higher-probability position in any discrete multi-outcome temperature market. Sponsored Partner Momentum and Market Signals The momentum composite points to a single story: a sharp 9% move upward in 24 hours following a 16% drop on May 30. The trend score of 49.15 is neutral, confirming the market is oscillating rather than trending. That kind of reversal pattern typically reflects incoming weather model updates or short-term forecast revisions for Ankara’s June 1 conditions. Total volume of $8,845 is modest. The $6,244 traded in the last 24 hours represents roughly 70% of the contract’s entire lifetime volume, signaling that serious positioning only began very recently. Liquidity of $29,783 is healthy relative to volume, meaning large individual trades can still move this price meaningfully before resolution. With volume well below $1 million, a single informed trader acting on a fresh forecast model could reprice this contract several points in either direction. The 24-hour price change of +9.0% recovered most of May 30’s 16% drop, suggesting traders reassessed after new forecast data arrived.The 1-hour change of 0.0% shows the market has stabilized at 47% after yesterday’s reversal, at least temporarily.Trend score of 49.15 sits in neutral territory, confirming no directional conviction at current price levels.Liquidity at nearly $30,000 against total volume under $9,000 means the order book is deeper than trading activity implies, and price is vulnerable to sudden moves.The $0.03 spread between YES and NO (47% vs. 53%) reflects genuine disagreement, not a settled market. Lines Analysis: Ankara’s June 1 Temperature Setup Ankara sits at roughly 900 meters elevation on the central Anatolian plateau, which gives it sharper temperature swings than Turkey’s coastal cities. Early June in Ankara historically spans a wide range, from the upper teens on cold frontal passages to the upper twenties during early heat events. The 23°C band represents a near-climatological-average outcome for this time of year, which explains why it attracts the most liquidity of any single band. The data doesn’t care about the politics of which band wins: 23°C is simply the modal expectation. What makes NO real here is the structural reality of discrete temperature markets. Even if the forecast consensus points toward the low-to-mid twenties, resolution requires an exact band match. A reading of 22.6°C rounds to 23°C under standard meteorological rounding, but 24.3°C does not. European Centre for Medium-Range Weather Forecasts (ECMWF) and Turkish State Meteorological Service (MGM) models will issue their final 24-hour forecasts for Ankara on the morning of June 1. If those models converge on 24°C or 22°C as the most likely high, capital will rotate out of this outcome band rapidly. Turkish State Meteorological Service (MGM) publishes daily station data for Ankara Esenboga Airport, the standard resolution reference point. Watch for any forecast update issued on the morning of June 1.ECMWF ensemble forecasts for central Anatolia, available through weather aggregators, will tighten in the 48 hours before resolution. A shift toward 24°C or 22°C ensemble consensus would weaken this outcome.Any synoptic-scale weather system entering Turkey from the Black Sea or Mediterranean in the final 48 hours before June 1 would shift the temperature distribution meaningfully.Competing outcome bands at 22°C and 24°C are the most direct repricing threats. Capital moving into either of those bands will move out of 23°C first. Total volume of $8,845 reflects a market that activated late, with most of the positioning arriving in the last 24 hours. The data currently favors neither side with conviction. The 47% implied probability for 23°C is defensible as a modal estimate, but the multi-band structure means the NO side at 53% holds structural advantage regardless of which specific temperature Ankara records. LINES VERDICT Structurally Narrow, Climatologically Reasonable The 23°C band is the single most likely outcome for Ankara on June 1, but the multi-outcome structure means NO holds structural edge regardless of forecast direction. What the market says: A 47% implied probability means traders view 23°C as a plausible but far-from-certain outcome. With resolution arriving in hours, the market is pricing real meteorological uncertainty across adjacent bands, and thin total volume means any fresh forecast model update could shift price by five to ten points before the contract closes. Key unknown: The Turkish State Meteorological Service (MGM) morning forecast for Ankara on June 1 is the single most important data point. If MGM’s final prediction converges tightly on 23°C or shifts toward 22°C or 24°C, expect rapid repricing before the noon cutoff. Scientific Context: Ankara’s Early June Climate Ankara’s continental climate produces high day-to-day temperature variability in late spring and early June. The city’s elevation suppresses extreme heat relative to lower-lying Turkish cities but amplifies cold frontal drops. Historical June 1 daily maximum temperatures at Ankara Esenboga range from the upper teens to the high twenties, making a single 1°C band a genuinely uncertain target. The 23°C to 25°C range captures the climatological mode for this date, which is why the adjacent bands at 22°C and 24°C are the most likely alternatives to reprice this market before resolution. What would move price before June 1 noon: Any ECMWF or MGM forecast update shifting ensemble consensus below 22°C or above 25°C would drain liquidity from the 23°C band. A clear synoptic pattern, such as a cold front entering from the north or a blocking high pushing temperatures toward the high twenties, would be the wildcard event most capable of repricing this market dramatically in the final hours. Highest temperature in Ankara on June 1? What does a 47% probability mean for a single temperature band? It means traders believe 23°C is the single most likely outcome but acknowledge roughly even odds that Ankara’s high lands on a different band. In a market with eleven outcome options, 47% for one band represents strong relative conviction. What does the NO side represent? A NO position pays out if Ankara’s June 1 daily high is anything other than 23°C. That includes cooler bands like 21°C or 22°C and warmer bands like 24°C or 25°C. NO is structurally favored in any multi-outcome discrete market because it covers ten of eleven possible results. What data would move this contract price? Updated weather model runs from ECMWF or a morning forecast from Turkey’s MGM pointing clearly toward 22°C or 24°C would reprice this contract quickly. The market is extremely sensitive to forecast revisions in the final 12 hours before resolution. When does this contract resolve? Resolution is set for June 1, 2026 at noon local time in Ankara. The daily maximum temperature must be recorded and confirmed before that cutoff for resolution to occur. Is the volume reliable enough to trust this price? Total volume is under $9,000, with most of it arriving in the last 24 hours. Low volume means this price is not deeply tested. A single informed trader could move the contract several percentage points before resolution. Market Resolved Outcome: YES Final Price 100% Settled Jun 1, 2026 Duration 2 days Resolution Analysis Forecast Locks Onto 23C ECMWF ensemble and MGM morning guidance converge on 23C as the most probable Ankara high for June 1. Traders rotate capital from adjacent bands into this outcome. The 47% probability climbs toward 60% or higher as forecast uncertainty collapses in the final hours before resolution. Models Shift to 24C or 22C Updated weather models push the Ankara June 1 temperature consensus toward the 24C or 22C band. Capital exits the 23C outcome quickly given thin total volume. The implied probability drops from 47% toward 30% or below as traders reposition into the competing bands. Climatological Mean Holds No strong synoptic weather signal materializes for Ankara before June 1. The atmosphere delivers a near-average early-June day, and station measurements land squarely in the 23C band. The modal climatological outcome resolves as expected, rewarding the traders who held through the May 30 volatility. Cold Front or Early Heat Event A fast-moving cold front drops Ankara's high into the upper teens, or an early continental heat event pushes temperatures past 27C. Either scenario would drain the 23C band entirely and send capital into the extreme outcome bands at 17C or below or 27C or higher, repricing the entire market structure. Key macro factor: Ankara's continental plateau climate produces high early-June temperature variance, and the broader 2026 warm anomaly pattern across the eastern Mediterranean raises the probability of above-average outcomes relative to historical base rates. Market Timeline May 30, 2026, 4:04 AM Market Created May 30, 2026, 4:56 AM Event Start May 30, 2026, 5:14 AM Market Opened Jun 1, 2026 Market Resolution Related Prediction Markets Moving Now Highest temperature in London on July 22? 25°C 100% Yes No 20°C or below 0% Yes No Read Article Moving Now Highest temperature in Hong Kong on July 22? 33°C 100% Yes No 26°C or below 0% Yes No Read Article Moving Now Highest temperature in Madrid on July 22? 39°C 100% Yes No 34°C or below 0% Yes No Read Article Moving Now Will the Doge-1 Lunar Mission launch by...? 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