Latest numerical weather prediction models from agencies like the China Meteorological Administration show variable conditions for Beijing on August 26, with consensus highs centered in the mid- to upper-20s Celsius amid increasing cloud cover and possible scattered precipitation. This aligns with the seasonal transition after the Beginning of Autumn solar term, when average daily maxima decline from early-month peaks near 32°C toward late-August norms of 28–30°C. Recent strengthening of the western Pacific subtropical high and interactions with upper-level cold vortices have introduced short-term cooling and moisture influences across northern China, creating genuine uncertainty between 25–28°C outcomes. Traders assign nearly equal implied probabilities to 26°C and 27°C as the highest temperature, reflecting model spread and the narrow window before resolution.