Recent forecasts for Wuhan on June 21 indicate a high near 26–28°C amid thundery showers and light winds, aligning with the market's tight clustering around those outcomes. Model consensus from sources like BBC Weather and regional guidance highlights precipitation as the dominant cooling mechanism, which can suppress peak readings by several degrees through evaporative effects and cloud cover. June climatology shows a typical warming trend with average highs climbing toward 30°C, yet early-summer convective activity often introduces 2–4°C day-to-day variability. Traders appear to weigh the balance between residual warm advection and the likelihood of afternoon storms, with lower-probability tails reflecting scenarios of clearer skies or heavier rain bands. Updated model runs and official China Meteorological Administration briefings in the next 48 hours will likely refine these temperature thresholds.