TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Wuhan on May 28?
polymarket

Highest temperature in Wuhan on May 28?

Volume:
$67,603

29°C

 - Polymarket

29°C - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 28, 2026

Closed: May 28, 8:00 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

29°C

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$15,593
N/A
N/A
N/A
Settled
Yes
polymarket

27°C

0%
Yes 0¢No 100¢
—
N/A
$12,680
N/A
N/A
N/A
Settled
No
polymarket

28°C

0%
Yes 0¢No 100¢
—
N/A
$8,858
N/A
N/A
N/A
Settled
No
polymarket

30°C

0%
Yes 0¢No 100¢
—
N/A
$7,621
N/A
N/A
N/A
Settled
No
polymarket

31°C

0%
Yes 0¢No 100¢
—
N/A
$7,312
N/A
N/A
N/A
Settled
No
polymarket

32°C

0%
Yes 0¢No 100¢
—
N/A
$5,148
N/A
N/A
N/A
Settled
No
polymarket

26°C

0%
Yes 0¢No 100¢
—
N/A
$3,001
N/A
N/A
N/A
Settled
No
polymarket

34°C

0%
Yes 0¢No 100¢
—
N/A
$2,683
N/A
N/A
N/A
Settled
No
polymarket

33°C

0%
Yes 0¢No 100¢
—
N/A
$2,673
N/A
N/A
N/A
Settled
No
polymarket

25°C or below

0%
Yes 0¢No 100¢
—
N/A
$1,507
N/A
N/A
N/A
Settled
No
polymarket

35°C or higher

0%
Yes 0¢No 100¢
—
N/A
$528
N/A
N/A
N/A
Settled
No
Total markets: 11

Intro

This market tracks whether the highest temperature recorded in Wuhan will reach 29°C on May 28, 2026. On Polymarket, the leading outcome—a high of 29°C—stands at 99.9%, while the alternative of 31°C carries 0.1% probability. Resolution will be determined by Weather Underground's historical data from Wuhan Tianhe International Airport Station. Watch the actual temperature reading on May 28, 2026, as that date will trigger final settlement based on the recorded high.

Frequently asked questions

The dashboard tracks real-time odds and trading activity for the highest temperature prediction in Wuhan on May 28 on Polymarket. It displays the current probability of the leading outcome, historical price movements, and 24-hour trading volume of $58,489. The total event volume stands at $67,554, reflecting sustained trader interest in this weather event. Users can monitor how odds shift as new information emerges and observe which temperature thresholds attract the most capital.

Prediction market odds on Polymarket reflect real-money consensus from traders pricing in meteorological data, seasonal patterns, and climate models. Unlike traditional analyst forecasts, which rely on expert judgment and historical averages, markets aggregate distributed information through continuous price discovery. The current leading outcome on Polymarket suggests traders are pricing in specific temperature scenarios for Wuhan on May 28. Comparing market odds to official weather service forecasts and climate analyst reports can reveal where traders diverge from institutional predictions.

Several factors could shift odds before May 28. Major weather pattern changes, such as monsoon onset timing or tropical systems affecting East Asia, would alter temperature expectations. Updated seasonal forecasts from meteorological agencies and shifts in atmospheric pressure systems could move markets significantly. Real-time weather data closer to the date, including satellite imagery and model consensus, typically drives late-stage price movements. Traders also react to historical temperature records for late May in Wuhan and any unusual climate anomalies reported in the weeks leading up to the event.