Chongqing, a major city in southwestern China, experiences variable spring weather patterns that shift seasonally with atmospheric and geographic influences. This prediction market focuses on a very specific meteorological outcome: whether the highest temperature recorded in Chongqing on April 20, 2026, will be precisely 17°C. The current YES odds are priced at 1%, indicating the market assigns an extremely low probability to this exact temperature occurring. This reflects the inherent difficulty in predicting a specific temperature value rather than a broader temperature range. Weather predictions become progressively more uncertain the further they extend into the future, and the specificity of this outcome—matching an exact single degree—makes it a notably low-probability event. Chongqing's spring climate typically shows daily highs ranging from 16°C to 24°C depending on atmospheric conditions, wind patterns, and seasonal variations. The market's current pricing suggests traders believe alternative temperature outcomes on this date are significantly more likely than precisely 17°C. Historical weather data and seasonal climate patterns typically inform traders' probability assessments. Resolution will be determined by official meteorological data from Chongqing reported for April 20, 2026.