Trader sentiment clusters tightly around 28–30°C for Taipei's highest temperature at Songshan Airport on April 17, reflecting Central Weather Administration (CWA) guidance amid an approaching weather front that introduces forecast uncertainty. Recent observations show April 16 highs reaching 28°C under partly cloudy skies, following a warm mid-April spell with peaks of 33°C on April 11 and 30–32°C earlier in the week, driven by a subsiding high-pressure system and above-average sea surface temperatures. The front, noted in CWA updates as of April 15, boosts shower probabilities to 30% with occasional clouds, potentially capping solar heating at 28°C or allowing brief clearing for 29–30°C peaks; model ensembles like ECMWF show slight spread. Resolution hinges on afternoon insolation versus precipitation timing, with final CWA bulletins expected before evening. Historical April averages hover at 25°C, underscoring this year's warmer baseline.