Taipei's weather is precisely measurable through official meteorological records, making this market highly resolvable. On April 18, the current odds price the probability of a maximum temperature of exactly 20°C at 0%, with all trading weight on the NO side. This extreme pricing reflects the inherent difficulty of predicting any specific temperature to the exact degree—markets typically assign near-zero odds to precise outcomes when continuous variables are involved. Taipei's April weather typically ranges from 18–28°C as spring progresses toward warmer months. A high of exactly 20°C represents a mild, cool spring day for the region. The market's pricing suggests traders expect the actual high will differ from this precise point, clustering either slightly below or above 20°C depending on prevailing weather patterns. Official resolution data comes from the Taiwan Central Weather Bureau, which records hourly temperatures from monitoring stations throughout Taipei. As the trading day progresses and updated weather forecasts become available, odds may shift if meteorologists adjust predictions. The current distribution of trading weight toward NO reflects the statistical reality that predicting an exact temperature value is substantially harder than predicting broader temperature ranges.