Recent ensemble forecasts from regional models indicate minimum temperatures in Hong Kong on June 11 will most likely settle in the 24–26 °C range, reflecting the moderating influence of cloud cover, scattered showers, and elevated humidity that limit overnight radiative cooling during early summer. The Hong Kong Observatory’s seasonal outlook for June–August calls for above-normal temperatures overall, yet short-term steering patterns and thunderstorm activity can produce day-to-day dips of 1–2 °C below the monthly average low near 26 °C. With probabilities tightly clustered, traders are pricing in the narrow uncertainty band typical of subtropical maritime conditions, where small shifts in wind direction or rainfall timing can alter the daily minimum by a degree or two before the next model cycle.