Rolr3 1920x300
Beijing July 6 High Temp: Will 32°C Hit?

Beijing July 6 High Temp: Will 32°C Hit?

View on Polymarket →
SR Sofia Renard Climate & Science Analyst
Embed this market
Lines Verdict
NO at 71% implied probability

CLIMATOLOGICALLY PLAUSIBLE, STRUCTURALLY CAPPED: The 32°C bin sits in Beijing's early July range but eleven competing outcomes cap any single bin's ceiling. Market probability: 30.5%.

29% Market Probability
1h -1.5% 24h +0.0% Trend Weak (35/100)
Volume
$2.9K
$2.9K in 24h
Liquidity
$39.9K
Moderate depth
Time Left
2 days
Resolves Jul 6
3K Vol. Jul 6, 2026

Beijing in early July is one of the most reliably hot stretches of the year on the North China Plain. The market for the July 6 daily high is pricing 32°C at just under a one-in-three chance, which means traders are spread thin across a wide range of outcomes from 29°C or below all the way up to 39°C or higher. That distribution is the real story here. No single temperature bin commands majority confidence, and the 32°C contract at 30.5% sits in the middle of a genuinely contested field.

The market question asks: what will be the highest temperature recorded in Beijing on July 6, 2026? The 32°C outcome trades at $0.31 YES and $0.70 NO, resolving at 12:00 UTC on July 6. Total volume stands at $1,946, all of it placed within the last 24 hours, meaning this market opened fresh and filled quickly to its current level.

How the 32°C Contract Works

A YES resolution requires that Beijing’s official daily maximum temperature on July 6 lands exactly at 32°C, not 31°C, not 33°C. The resolution source is market resolution, which will draw on official meteorological data for the Beijing station. If the recorded high is any other value, YES pays zero and NO pays out.

  • YES ($0.31, 30.5% implied): Beijing’s official high on July 6 is exactly 32°C.
  • NO ($0.70, 69.5% implied): The recorded high falls on any other value across the full outcome range.

The NO side wins in a wide variety of scenarios. Beijing could come in at 31°C on a cooler-than-expected day, or push to 34°C or 35°C under a sustained heat pattern. The 69.5% NO probability reflects not pessimism about heat, but the mathematical reality of spreading probability across eleven discrete outcome bins. Any single bin carrying more than 30% would be unusual in a market this granular.

Sponsored Partner
ROLRROLR

Momentum and Market Signals

The momentum composite here is flat. The one-hour price change is zero, no 24-hour comparison is available, and the trend score of 37.92 sits in neutral-to-soft territory. That combination points to a market that filled on open and then went quiet, waiting for forecast updates as July 6 approaches.

Total volume is $1,946, all of it in the last 24 hours. Liquidity at $44,919 is notably high relative to volume, which means the order book is well-stocked but actual trading conviction is thin. When volume is this far below $1 million, a single large trade or a sharp forecast revision can move the price meaningfully in either direction. The market is more reactive than it looks.

  • The 1-hour price change of 0.0% and a trend score below 40 together signal no active pressure on either side as of July 4.
  • Liquidity of $44,919 against $1,946 in volume means the book is deep but lightly tested. New forecast data could shift the 32°C bin price quickly.
  • Beijing’s July climatology centers roughly in the low-to-mid thirties, which means 32°C, 33°C, and 34°C bins are all plausible and likely competing for probability mass.
  • No whale trades have entered this market. Price is being set by smaller, distributed bets with no dominant directional signal.
  • The 24-hour volume figure covers market open, not a rolling window, so the apparent activity spike is structural rather than sentiment-driven.

Lines Analysis: Beijing Temperature Climatology

Beijing’s early July average daily maximum sits in the range of 31°C to 34°C based on long-run station records. The 32°C bin is climatologically reasonable. It captures a meaningful slice of the historical distribution, particularly on days when a weak ridge dominates but afternoon cloud cover limits extreme heat. If synoptic forecasts for July 6 show a partly cloudy pattern with moderate southwest flow, 32°C becomes one of the more likely individual outcomes even if its probability ceiling is around 30% to 35%.

The 32°C bin losing ground requires either a cooler pattern pushing the high toward 29°C to 31°C, or a stronger heat dome scenario sending the high to 35°C or above. Beijing has recorded highs above 38°C in early July during intense heat wave years. A La Nina to neutral transition in 2026 does not strongly favor extreme heat anomalies for North China, but regional anticyclonic patterns can override large-scale signals on short timescales. The NO contract at 69.5% is not a prediction that Beijing will be cool. It is a prediction that 32°C specifically will not be the exact recorded high.

Signals to monitor before July 6:

  • The China Meteorological Administration forecast for Beijing on July 5 and July 6 will be the primary price mover. Any update showing a high in the 33°C to 35°C range would shift probability mass away from 32°C.
  • European Centre for Medium-Range Weather Forecasts ensemble guidance for North China through July 6 will clarify whether a heat ridge or a trough passage dominates the pattern.
  • National Weather Service Global Forecast System runs covering the Beijing area will provide a second opinion on the synoptic setup.
  • Satellite-derived land surface temperature trends for the Hebei-Beijing corridor in the days before July 6 can signal early heat buildup.
  • Any official heat advisory or high-temperature warning issued by Beijing municipal authorities would suggest forecast confidence in highs above 35°C, which would deflate the 32°C bin.

Total volume of $1,946 is genuinely thin for a two-day market. The data, right now, slightly favors the climatological center of the early July distribution, which puts 32°C in contention. But the eleven-bin structure means no single outcome should command high confidence, and the current pricing reflects that honestly.

LINES VERDICT

CLIMATOLOGICALLY PLAUSIBLE, STRUCTURALLY CAPPED

The 32°C outcome sits squarely in Beijing’s early July temperature range, but the eleven-bin market structure mathematically limits any single outcome’s ceiling. The current pricing is reasonable given available climatology.

What the market says: At 30.5% implied probability, the market is treating 32°C as one of the more likely individual outcomes without committing to it. With only $1,946 in volume and resolution just two days away, this price is highly sensitive to the next official Beijing forecast update.

Key unknown: The China Meteorological Administration’s July 5 forecast update for Beijing is the single data point that will reprice this contract most sharply. A forecast high of 33°C or above shifts probability mass to neighboring bins immediately.

Frequently Asked Questions

It means the market estimates roughly a one-in-three chance that Beijing's official recorded high on July 6 is exactly 32°C. Ten other outcome bins share the remaining probability.

NO pays out if Beijing's July 6 high is any temperature other than 32°C. With eleven possible outcomes, NO at 69.5% reflects the wide spread of plausible results, not a prediction of extreme cold or heat.

The China Meteorological Administration's official forecast for Beijing on July 5 is the primary catalyst. A forecast shift toward 33°C or above would push probability away from the 32°C bin immediately.

The market resolves at 12:00 UTC on July 6, 2026, based on the official recorded daily maximum temperature for Beijing.

Volume is very thin. With liquidity at $44,919, the order book is deep, but a single moderately sized trade or a new forecast could shift the 32°C bin price sharply 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?

Mild Ridge, Afternoon Cloud Cover

If the synoptic pattern for July 6 features a weak anticyclone and partial cloud cover limiting afternoon heating, Beijing's high could land squarely at 32°C. Official forecast guidance converging on 32°C in the 24 hours before resolution would push the YES price toward 45% to 50% as neighboring bins lose probability mass.

Heat Dome Pushes High to 35°C or Above

A strengthening ridge over North China could send Beijing's July 6 high well above 32°C, draining probability from this bin entirely. Beijing has recorded highs above 38°C in early July during intense heat wave years. If the China Meteorological Administration issues a high-temperature warning, the 32°C contract would likely fall below 15%.

Cooler Pattern Narrows the Range

A trough passage or increased cloud cover could compress the likely outcome range toward 30°C to 33°C, concentrating probability in fewer bins. If forecasts narrow sharply to the 31°C to 33°C window, the 32°C bin could absorb a larger share of probability and trade toward 35% to 40%.

Convective Storm Caps the Afternoon High

An unexpected thunderstorm complex developing over the Beijing Plain in the early afternoon of July 6 could hold the high to exactly 32°C before cloud cover and rain limit further warming. This scenario is low probability but has historical precedent in Beijing's summer convective climatology and would resolve YES cleanly.

Key macro factor: A La Nina to neutral transition in 2026 does not strongly favor extreme heat anomalies for North China, but regional anticyclonic blocking patterns can override large-scale signals on the two-day timescale relevant to this contract.

Market Timeline

4:02 AM
Market Created
4:03 AM
Market Opened
Monday, Jul 6
Market Resolution

Market Comments

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