Trader sentiment for Chengdu's highest temperature on March 27 remains tightly clustered around 22-24°C, driven primarily by divergent short-range numerical weather prediction models like ECMWF and GFS, which show ensemble means near 23°C amid uncertainty from a passing mid-level trough introducing cooler mid-tropospheric air. Recent developments, including above-normal early March temperatures averaging 20°C highs, contrast with incoming northerly winds potentially capping peaks at 22°C, per China Meteorological Administration guidance. Diurnal solar heating and urban heat island effects in Chengdu could push outcomes higher, but cloud cover forecasts differentiate the close odds—favoring 22-23°C as consensus amid model spread of ±2°C typical for spring frontal passages. Historical late-March highs average 19°C, underscoring the mild anomaly.