Forecast models for Qingdao on October 13 indicate overnight lows near 12–15°C under northwest winds shifting to northerly flow, with partly cloudy to clearing skies after early drizzle. This setup favors moderate radiational cooling over the coastal plain, though persistent low-level moisture and wind speeds of 15–25 km/h limit further drops. Official guidance from regional sources shows highs near 22–23°C and variable precipitation chances, creating tight clustering in trader-implied probabilities around the 12°C and 11–13°C thresholds. Historical October minima for the area average near 14°C, but current steering patterns and model spread on cloud timing sustain the balanced sentiment near these levels, with resolution hinging on the precise minimum recorded at official stations.