Chongqing June 21 High Temp: Can 29°C Hit?

Chongqing sits in a river basin that turns into a furnace by late June. The city’s geography, surrounded by mountains and fed by the Yangtze and Jialing rivers, traps heat and humidity in ways that make daily temperature forecasts genuinely hard to nail. The market is pricing 29°C at 31% for June 21, which means traders see this as the single most likely outcome in a field of eleven possible temperature brackets. That is a plurality, not a consensus.

The market question asks: what is the highest temperature in Chongqing on June 21? The yes price sits at 0.31, the no price at 0.69, implying a 31% probability. The contract resolves at 12:00 UTC on June 21, 2026. Total volume has reached $49,420, with $34,480 of that trading in the last 24 hours.

How the Chongqing Temperature Contract Works

This contract resolves YES if the daily maximum temperature in Chongqing on June 21 lands exactly at 29°C, as recorded by the designated weather station used for resolution. Every other outcome, from 26°C or below all the way to 36°C or higher, resolves this contract NO. The resolution body is the market’s designated data source, tied to official meteorological reporting.

• YES (29°C): priced at 0.31, implying 31% probability.
• NO (any other temperature): priced at 0.69, implying 69% probability.

A NO outcome pays out when Chongqing’s peak temperature lands on any bracket other than exactly 29°C. The spread across eleven possible outcomes means even the leading bracket holds only a 31% share. The 30°C and 28°C brackets likely carry the next-largest shares, which means the real competition is among three adjacent temperature readings.

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Momentum and What the Trading Data Reveals

The momentum composite here is worth unpacking. The 24-hour price change is up 20%, the 1-hour change is flat, and the trend score sits at 59.54. That combination signals a burst of buying activity earlier in the day that has since stalled. The most likely driver is updated weather model output, probably a forecast run showing conditions favorable to a 29°C peak rather than the higher temperatures that dominated earlier pricing.

Total volume of $49,420 is thin. The $34,480 in 24-hour volume is the majority of all money ever traded here, which means this market repriced sharply on fresh information in a single session. Liquidity at $28,255 is moderate for a market this size, but with volume below $1 million, a single large trade or one updated forecast model can move the price sharply. Treat any price signal here as fragile until the contract resolves tomorrow.

Key Factors

• The 24-hour momentum composite (up 20%, trend score 59.54, flat in the last hour) points to a wave of buying on updated forecast data that has since stabilized, suggesting the market has absorbed the new information for now.
• Chongqing’s late-June climatology puts average daily highs in the 32-34°C range, which makes 29°C a cooler-than-normal reading and raises the question of what weather pattern is suppressing temperatures.
• The eleven-bracket structure means 29°C wins the plurality at 31%, but the remaining 69% of probability is distributed across ten other outcomes, with adjacent brackets (28°C and 30°C) likely absorbing significant shares.
• Volume below $1 million means this market is sensitive to new information. Any forecast model update or early morning temperature reading from Chongqing stations could reprice the contract before resolution.
• The contract resolves in less than 24 hours. There is no time for a slow drift. Price movement from here will be driven by real-time weather data, not further speculation about seasonal patterns.

Lines Analysis: Chongqing’s Temperature on a Tight Clock

Here’s what the measurements are telling us. A 29°C peak in Chongqing on June 21 would represent a meaningfully below-average high for late June. Chongqing’s historical late-June averages cluster well above 30°C, and the city is famous as one of China’s three furnace cities alongside Wuhan and Nanjing. For 29°C to resolve this contract YES, a cooling mechanism, most likely a frontal system, cloud cover, or precipitation, needs to cap the daytime high. The 20% price surge in the last 24 hours suggests at least one forecast model is showing exactly that kind of setup.

The data doesn’t care about the politics of whether Chongqing should be cooler. What matters for the NO side is that any deviation from the narrow 29°C bracket, even by a single degree in either direction, wins. A warmer push toward 30°C or 31°C, which would be more climatologically consistent for this time of year, delivers NO just as effectively as a cooler outcome at 28°C or below. The NO contract has eleven ways to win against YES’s one.

Signals to Monitor

• China Meteorological Administration forecast updates for Chongqing on June 21 morning will be the primary price driver before resolution.
• Satellite-derived cloud cover and precipitation data for the Sichuan Basin will signal whether the suppression mechanism holding temperatures below average is holding.
• Early morning temperature readings from Chongqing weather stations, if accessible, will sharply narrow the probability distribution before the noon UTC resolution cutoff.
• Any forecast model shift toward 30°C or higher would reprice the 30°C bracket upward and pull capital away from the 29°C contract.
• Regional weather patterns across central China, particularly the position of the subtropical high-pressure ridge, will determine whether the day heats up normally or stays suppressed.

Total volume of $49,420 reflects a market that mobilized quickly on recent forecast data but remains small enough to swing on a single update. The data currently favors the 29°C bracket as the plurality outcome, but the eleven-way split means 69% of the probability sits elsewhere. The market is pricing uncertainty, not science, and the science here resolves in under 24 hours.

LINES VERDICT

NARROW PLURALITY, HIGH UNCERTAINTY

The 29°C bracket holds the leading probability at 31%, but the eleven-outcome structure and Chongqing’s climatological tendency toward hotter late-June highs keep this contract genuinely contested until the final forecast data lands.

What the market says: 31% probability that Chongqing peaks exactly at 29°C on June 21. That plurality reflects real forecast signal, but the remaining 69% spread across ten brackets means this market has priced uncertainty more than conviction. With resolution in under 24 hours, volatility from here will be sharp and data-driven.

Key unknown: The single most important input is the June 21 morning forecast update from China Meteorological Administration. If any model run shifts the expected peak toward 30°C or above, the 29°C contract reprices down immediately.