Trader sentiment on Chengdu's highest temperature March 28 clusters tightly around 21–24°C, driven by ensemble forecasts from ECMWF and GFS models projecting a daytime peak near 23°C amid mild southerly winds and partial cloud cover over the Sichuan Basin. Recent developments, including a weakening cold front from the north, have nudged implied odds upward for warmer outcomes, with 24°C+ at 21.5% reflecting upper-end model outliers sensitive to solar insolation and urban heat effects. Differentiating factors include basin topography trapping warmth versus potential afternoon showers suppressing peaks below 22°C; historical late-March highs average 19–21°C, but this year's La Niña fade supports 1–2°C anomalies, heightening volatility in these slim margins. Monitor China Meteorological Administration updates for 24-hour refinements.