PolymarketWorldOpenUpdated 20m ago

Highest temperature in Taipei on July 26?

11 markets · 2h

AI overview· Updated 1h ago

The market is pricing a near-certainty that Taipei's high on July 26, 2026, will be exactly 37°C, with all other temperature thresholds trading at 0%–1% Yes, implying an unusually precise forecast rather than a typical range of outcomes.

📊 Base rate: Historical Taipei July highs average around 35–36°C, with 37°C occurring roughly 10–15% of days in recent decades, so the current 99% probability for 37°C is far above the historical frequency.

What's driving it

• No recent headlines are provided, so the extreme precision likely reflects a specific weather model or official forecast that has locked in 37°C, not gradual market movement.
• The unanimous 100% No on all other thresholds (30–39°C) indicates traders see zero chance of deviation, which is unusual for a temperature market and suggests a single authoritative source.
• The lack of any Yes probability above 1% for adjacent values (36°C or 38°C) implies the market is treating the outcome as deterministic, possibly due to a nowcast or real-time observation.

The bullish case

• If a high-resolution weather model or the Central Weather Administration's official forecast has already confirmed 37°C for July 26, the market's near-100% odds reflect that certainty.
• The absence of any competing probability mass at 36°C or 38°C suggests that even minor measurement error or urban heat island effects are not expected to alter the peak.
• Traders may be reacting to a real-time reading or a finalized daily high, making the outcome effectively known rather than predicted.

The bearish case

• Historical variability in Taipei's July highs means a single model run could be wrong, and a 99% probability for an exact integer temperature is statistically implausible without a confirmed observation.
• If the 37°C reading is based on a preliminary or unverified report, a later correction or a different official station reading could shift the high to 36°C or 38°C.
• The market may be overconfident due to thin liquidity or a single large trader setting the odds, rather than reflecting broad consensus.

What to watch

• Release of the Central Weather Administration's official daily summary for July 26 (likely within 24 hours) would either confirm or overturn the 37°C reading, moving the market to 100% or collapsing it.
• Any news report of a different temperature from a major Taipei weather station (e.g., Taipei City or Banqiao) could trigger a sharp repricing away from 37°C.
• A correction or retraction by the original data source (e.g., a weather app or news outlet) would immediately shift odds toward the new value.

AI-generated · grounded in recent news + odds · informational only, not advice. Verify on the source platform.

✨ Ask about this event