Wellington, New Zealand's capital located on the lower North Island, experiences variable autumn weather patterns in April. This prediction market examines a specific daily temperature outcome: whether the highest temperature recorded in Wellington on April 20 will be exactly 10°C. Unlike broader temperature forecasts, this market requires precision—trading occurs around a single degree value. The current market odds of 0% for YES indicate that participants expect the high temperature to fall outside this exact threshold, either above or below 10°C. Historically, Wellington's April high temperatures typically range between 12 and 16 degrees Celsius, making a reading of exactly 10°C a cooler outcome than average. The market resolves using the official temperature reading from the New Zealand Meteorological Service at the close of April 20. These daily recurring temperature markets appeal to weather analysts, data scientists, and traders interested in precise meteorological predictions. The 0% probability reflected in current odds may reflect high confidence in a warmer outcome, structural difficulty in achieving the exact temperature, or limited participation in this specific prediction.