Recent forecasts from models like those used by CustomWeather indicate a warming trend into mid-June, with Taipei's projected high on the 17th near 32–33°C amid typical early-summer subtropical conditions. High pressure aloft combined with moist southerly flow supports daytime heating, while scattered afternoon convection—common in the East Asian monsoon transition—introduces uncertainty in cloud cover and timing that can cap or enhance peaks by 1–2°C. Sea-surface temperatures in the surrounding waters remain above 28°C, providing ample moisture and energy, yet variable wind shear and shortwave troughs could modulate instability. With leading market probabilities clustered around 30–32°C, traders appear focused on the narrow window between modest warming and potential thunderstorm suppression of the maximum. Updated model runs and Central Weather Administration guidance ahead of the date will likely refine these odds.