Taipei's weather in mid-April transitions through spring conditions with typical daily maximum temperatures ranging from the mid-20s to low-30s Celsius depending on wind patterns and cloud cover. This prediction market asks a specific question: will April 18's highest temperature be exactly 22°C, measured and reported by Taiwan's Central Weather Administration meteorological station in Taipei. The 0% current odds indicate traders believe this exact temperature is highly unlikely, as it falls on the cooler end of typical spring forecasts for Taipei at this time of year. The extreme specificity required—neither 21.9°C nor 22.1°C, but precisely 22°C—makes the market extraordinarily tight. Most traders are pricing in that Taipei will be either warmer or cooler on April 18, not hitting this precise narrow band. Over the past 24 hours, trading volume of $2,728 with $1,935 liquidity suggests modest interest in this recurring daily-temperature market, typical for niche weather prediction markets. These daily weather resolution markets close each evening once the final temperature is officially recorded by Taiwan's meteorological authority, creating predictable and verifiable closure timing for traders focused on short-term weather outcomes and local climate prediction.