Official forecasts from Taiwan's Central Weather Administration indicate daytime highs of 35–36°C for Taipei on August 12, driven by typical late-summer subtropical conditions with high humidity and limited cloud cover early in the day. Recent observations show peaks near 36–37°C earlier in the month before scattered showers moderated readings, creating tight clustering in market-implied odds around 35–37°C. Ensemble models show minor spread tied to precipitation timing and wind patterns, with any earlier or heavier rain potentially capping the maximum below 36°C. Historical August averages near 34°C provide baseline context, while traders weigh short-term model updates ahead of the observation window.