Rolr3 1920x300
Chongqing July 8 Peak Temp: Will 36°C Hit?

Chongqing July 8 Peak Temp: Will 36°C Hit?

View on Polymarket →
SR Sofia Renard Climate & Science Analyst
Embed this market
Lines Verdict
YES at 100% implied probability

DISTRIBUTIONAL UNCERTAINTY: The 36°C outcome is plausible for Chongqing in July but the exact-degree resolution rule makes this a precision bet across competing temperature outcomes. Market probability: 29%.

100% Market Probability
1h +0.0% 24h +65.0% Trend Moderate (65/100)
Volume
$61.3K
$52.0K in 24h
Liquidity
$160.8K
Deep liquidity
Time Left
6 hours
Resolves Jul 8
61K Vol. Jul 8, 2026
37°C $9K Vol.
100%
30°C or below $4K Vol.
0%
31°C $3K Vol.
0%
32°C $5K Vol.
0%
33°C $4K Vol.
0%
34°C $6K Vol.
0%

Chongqing sits at the edge of a forecast window with two days to go. The market is pricing the city’s July 8 high temperature at 36°C with just 29% conviction. That’s not a confident call. That’s a market spread across more than ten possible outcomes, none of them dominant.

The market question asks: will Chongqing’s highest temperature on July 8 reach exactly 36°C? The YES price sits at 0.29 and the NO price at 0.71, with resolution set for July 8, 2026 at 12:00 UTC. Total volume is $1,840, all of it placed in the last 24 hours.

How the Thirty-Six Degree Contract Works

This contract resolves YES if Chongqing’s official maximum temperature on July 8 lands at exactly 36°C. Resolution follows the market’s designated weather data source. Any other reading, whether 35°C, 37°C, or anything else across the listed outcomes, resolves the contract NO.

  • YES (36°C exactly): priced at 0.29, implying a 29% probability.
  • NO (any other outcome): priced at 0.71, implying a 71% probability.

The NO side pays out when the temperature lands anywhere outside 36°C. Chongqing’s summer heat is notorious, and the city regularly posts highs between 35°C and 40°C in July. The spread of competing outcomes means the 71% NO probability reflects distributional uncertainty, not a forecast that temperatures will stay cool. A 37°C or 38°C reading is just as much a NO outcome as a 30°C reading.

Sponsored Partner
ROLRROLR

Momentum and Market Signals

The momentum composite is flat. The one-hour price change is 0.0%, the trend score sits at 36.08, and there is no prior 24-hour movement to compare. All $1,840 in volume arrived in the last 24 hours, which means this market only recently attracted attention. Price has been stable since the market opened.

Liquidity tells a different story. At $44,703, the order book is deep relative to the volume traded. That ratio matters here: the market is thin on trades but not thin on capital available to absorb new positions. Still, with total volume well below $1 million, a single weather update or a cluster of new bets can move this contract sharply before resolution.

Key Factors

  • The 36°C outcome competes directly with at least ten other temperature outcomes, splitting market probability across a wide range.
  • Chongqing’s July climatology shows frequent highs between 35°C and 39°C, making the exact-degree resolution mechanism the central risk for YES holders.
  • Flat one-hour momentum and stable 24-hour price movement suggest no new weather data or forecast update has shifted trader positioning yet.
  • The trend score of 36.08 is neutral, consistent with a market waiting for the next forecast publication rather than reacting to one.
  • Volume below $1 million means this price is sensitive to new bets. Any updated numerical weather prediction model output could move the contract.

Lines Analysis: Chongqing Temperature Distribution

The case for YES rests on Chongqing’s summer temperature profile. July highs in the 35°C to 38°C band are common for this inland basin city, which traps heat due to its topography. A 36°C reading is plausible. But plausible is not the same as probable when the contract resolves on a single degree.

The structural challenge for the YES side is precision. Chongqing’s July highs cluster across several degrees simultaneously in the climatological record. The outcomes at 37°C and 38°C each carry their own market probabilities. Even if the temperature lands near 36°C, a one-degree deviation in either direction resolves this contract NO. That’s the arithmetic the market is pricing, not a view that the day will be mild.

Signals to Monitor

  • Numerical weather prediction model updates from China Meteorological Administration in the next 48 hours will be the primary price driver for all Chongqing temperature contracts.
  • European Centre for Medium-Range Weather Forecasts ensemble output for July 7 to 8 over the Sichuan Basin will sharpen the temperature distribution estimate.
  • Any heat advisory or extreme temperature warning issued by Chongqing municipal meteorological authorities before July 8 would suggest a higher outcome scenario, pressuring 36°C YES downward.
  • A westward expansion of the western Pacific subtropical high would increase the probability of a 38°C to 40°C outcome, shifting probability mass away from 36°C.
  • Morning surface temperature observations on July 8 will provide the clearest leading signal before the daily maximum is recorded.

Total volume of $1,840 is thin. The market is not yet treating this as a high-conviction trade. The data distribution favors outcomes in the 35°C to 38°C band, but the exact-degree resolution rule means the 36°C outcome faces real competition from adjacent temperature buckets. Neither side has dominant evidence right now.

LINES VERDICT

DISTRIBUTIONAL UNCERTAINTY

The 36°C outcome is climatologically plausible for Chongqing in July, but the exact-degree resolution rule turns this into a precision bet, not a directional weather call. The market is pricing uncertainty correctly.

What the market says: At 29% implied probability, the market assigns the 36°C outcome a meaningful but minority chance. With resolution in under 48 hours and volume well below $1 million, this price can move sharply on any updated forecast. The end date of July 8, 2026 leaves almost no time for a gradual reprice.

Key unknown: The next numerical weather prediction model run covering the Sichuan Basin on July 7 is the single most important input. A forecast clustering around 36°C would push YES higher. A forecast pointing to 37°C or above would drain probability from this outcome fast.

Frequently Asked Questions

The market gives a 29% chance that Chongqing's official high on July 8 lands at exactly 36°C. That means traders see a 71% chance the temperature hits any other value across more than ten listed outcomes.

NO resolves YES if the temperature lands at anything other than 36°C. That includes 35°C, 37°C, or any other listed outcome. The NO side reflects spread across competing temperature buckets, not a forecast of cool weather.

An updated numerical weather prediction model from China Meteorological Administration or ECMWF pointing clearly to 36°C would push YES higher. A forecast near 37°C or 38°C would move probability away from this outcome.

The market resolves on July 8, 2026 at 12:00 UTC, using the official maximum temperature recorded for Chongqing on that date.

Total volume is $1,840, which is very thin. Liquidity at $44,703 is relatively deep, but low volume means a few new trades can shift the price significantly before resolution.

We aggregate the live positions of the top 50 Polymarket whales (ranked by 30-day tracked volume) into one composite reading per market. It refreshes every hour. The percentage shows how many of those whales hold YES versus NO; the net dollar position shows the cohort's directional exposure in dollars.

A convergence event fires when three or more tracked wallets buy the same outcome on the same market within a four-hour window. We surface these in the activity feed and the VIP digest.

No. Lines is an editorial and data product. We do not operate prediction markets, custody funds, or accept trades. All trade flows deep-link to Polymarket via our affiliate code. Probabilities shown are market-implied and not predictions or recommendations.

What Could Shift These Probabilities?

Forecast Locks In at Thirty-Six

If the next China Meteorological Administration model run for July 8 clusters tightly around 36°C, traders will shift probability mass toward this outcome. Volume is thin enough that even moderate new buying could push the YES price from 0.29 toward 0.40. A narrow forecast cone is the bull case for this contract.

Heat Pushes Forecast Above Thirty-Seven

A strengthening western Pacific subtropical high over the Sichuan Basin would push forecast highs toward 37°C to 39°C territory. That shifts probability mass away from 36°C and toward adjacent higher-temperature outcomes. The YES price would fall below 0.25, reflecting a market view that the temperature will overshoot this bucket.

Cloud Cover Pulls Temperature Down to Range

Increased cloud cover or a weak frontal boundary arriving over Chongqing on July 7 could cap the July 8 maximum near 35°C to 36°C. That scenario would benefit the 36°C outcome relative to higher-temperature buckets and could bring new buyers into this contract in the final 24 hours before resolution.

Station Data Discrepancy at Resolution

Chongqing's official temperature can vary by station location within the municipality. If the resolution source uses a specific urban station that runs warmer or cooler than the regional average, the final reading could deviate from model forecasts by one to two degrees. That station-level uncertainty is the wildcard that no forecast model fully captures.

Key macro factor: The western Pacific subtropical high's position in early July 2026 is the dominant synoptic driver for Chongqing heat events, and its westward extent will determine whether temperatures trend toward the mid or upper range of the forecast distribution.

Market Timeline

Jul 6, 4:03 AM
Market Created
Jul 6, 4:04 AM
Market Opened
12:00 PM
Market Resolution

Market Comments

Probabilities shown are market-implied and not predictions or recommendations. This content is for informational purposes only.