Chengdu July 9 High Temp: Can 38°C Clear the Bar?

Chengdu sits in the Sichuan Basin, a geography famous for trapping heat. July is the city’s hottest month, and July 9 falls squarely in peak summer. The market currently prices a 38°C high on that date at 26%. That number tells you traders see this outcome as possible but not dominant, with the field spread across ten discrete temperature brackets.

The market question asks: what will be the highest temperature recorded in Chengdu on July 9, 2026? The 38°C outcome trades at $0.26 YES and $0.74 NO. Resolution closes at noon local time on July 9. Total volume across the contract stands at $1,879, an extremely thin book for a short-dated weather market.

How the 38°C Contract Works

This market resolves YES if official meteorological records confirm Chengdu’s daily maximum temperature reaches exactly 38°C on July 9, 2026. Resolution follows official weather station data. The contract does not resolve on forecasts or model output. It resolves on the measured number.

• YES at $0.26 pays if the official Chengdu high lands at exactly 38°C on July 9.
• NO at $0.74 pays if the official high lands at any other temperature bracket, from 31°C or below up through 41°C or higher.

The NO side wins if Chengdu records anything other than 38°C. The city’s July averages run near 34°C to 35°C for daily highs in a typical year, but heat events regularly push readings into the upper 30s. A cooler-than-expected pattern or a reading that lands at 37°C or 39°C both defeat this contract. The brackets are narrow: one degree either way is enough.

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Momentum and Market Signals

The momentum composite here is weak and slightly negative. The 1-hour price change registers minus one percent, and the trend score sits at 45.84, below the neutral midpoint. That combination signals mild selling pressure, though on a book this thin, a handful of trades can move the number.

Total volume is $1,879. The 24-hour volume reads $1,923, which actually exceeds the cumulative total, suggesting most activity concentrated in the last day. Liquidity sits at $27,859, providing reasonable order-book depth for the volume level. When volume runs below $1 million, and this market is far below that threshold, a single large position can reprice the contract sharply. Here’s what the measurements are telling us: the market is pricing uncertainty across a ten-way split, not expressing strong conviction on any single bracket.

Key Factors

• The 1-hour price change of minus one percent and a trend score of 45.84 point to mild downward drift with no clear catalyst yet.
• Total volume of $1,879 is extremely low. Price is highly sensitive to any new position or forecast update.
• Liquidity of $27,859 provides adequate depth relative to current volume, but that ratio can change fast in the two days before resolution.
• Chengdu’s Sichuan Basin geography amplifies heat events. A regional ridge of high pressure pushes readings above 38°C quickly.
• The 24-hour volume exceeds the 30-day cumulative, which means trading interest accelerated sharply as the resolution date approached.

Lines Analysis: Chengdu Heat and the 38°C Window

The case for 38°C landing on the dot is narrow but real. Chengdu’s July climate record shows multiple days per summer where the maximum sits in the 37°C to 39°C range. The basin amplification effect means that when a heat ridge sets up over Sichuan, the city regularly clears 37°C and occasionally touches 40°C or above. The 38°C bracket is not an outlier target. It sits in the most probable zone of outcomes for a hot July day.

What defeats this contract is the precision requirement. The daily maximum must land at exactly 38°C, not 37.9°C rounded down, not 38.1°C pushing into the next bracket. Weather station data resolves to the nearest degree in most official records, but the resolution methodology matters here. A reading that rounds to 39°C hands the win to that bracket instead. The data doesn’t care about the politics of which bracket traders prefer. It resolves on the number.

Signals to Monitor

• China Meteorological Administration forecast updates for Chengdu on July 8 and July 9 will directly reprice all temperature brackets.
• A strengthening subtropical high over the Sichuan Basin between now and July 9 pushes the center of probability toward 39°C or 40°C, away from 38°C.
• A weak trough or cloud cover entering the basin on July 8 pulls expected highs down toward 36°C or 37°C, also away from this bracket.
• The resolution methodology, specifically whether official records round or truncate, determines the effective boundary between adjacent brackets.
• Competing bracket prices, especially 37°C and 39°C, are the best real-time signals. If those brackets trade up, capital is migrating away from 38°C.

Total volume of $1,879 puts this firmly in speculative-interest territory. The data favors no single bracket with high confidence. The ten-way split naturally fragments probability. The market is pricing uncertainty, not science, because meteorological precision at a one-degree resolution two days out is genuinely difficult to call.

LINES VERDICT

Distributed Field, Thin Book

Chengdu’s July heat record supports a temperature somewhere in the upper 30s on July 9, but the one-degree precision required for any single bracket to resolve YES makes this a fragmented, uncertain market with no dominant outcome.

What the market says: The 38°C outcome carries a 26% implied probability, reflecting reasonable but not dominant odds in a ten-way field. With resolution in under 48 hours, any forecast shift will move this price sharply given the thin volume.

Key unknown: The China Meteorological Administration’s official July 9 forecast for Chengdu, and whether the actual recorded maximum rounds to 38°C or tips one degree in either direction, is the single fact that resolves this market.