Who's betting on “Will the highest temperature in Shanghai be 29°C on October 20?”?
Smart money leans Yes: 72% of the money on it is in the hands of wallets in profit overall, 22 points ahead of the other side.
- Volume
- $14K traded all time
- Held now
- $2.7K by 197 wallets
- Smart share · Yes
- 72% 115 scored holders
- Smart share · No
- 50% 81 scored holders
What the money says
The odds
Polymarket prices Yes at 1¢ and No at 99¢, a 99% implied chance of No. $14K has been traded on it, and it is set to end on October 20, 2026.
The smart money
72% of the money on Yes and 50% of the money on No is held by wallets that are in profit overall. The historically profitable money leans Yes, by 22 points. A week ago, Yes by 22 points.
Who holds it
197 wallets hold a position worth $2.7K in all; Polkyo has a track record for 196 of them.
- Holders
- 116
- Money on it
- $49
- Holders' win rate
- 68%
- Holders
- 81
- Money on it
- $2.7K
- Holders' win rate
- 80%
See what the smart money does next, as it happens.
More markets in Highest temperature in Shanghai on October 20?
4 more- 28°C$20K vol. · ClosedResolved NoSmart money: Yes
- 30°C$19K vol. · ClosedResolved YesSmart money: No
- 27°C$16K vol. · ClosedResolved NoSmart money: Yes
- 31°C$12K vol. · ClosedResolved NoSmart money: Yes
Other big weather markets
- Hantavirus pandemic in 2026?$19M vol.Yes 2%No 98%Smart money: No
- Will there be at least 10000 measles cases in the U.S. in 2026?$6.5M vol.Yes 7%No 93%Smart money: No
- 10.0 or above earthquake before 2027?$834K vol.Yes 2%No 99%Smart money: No
- Ebola pandemic in 2026?$802K vol.Yes 3%No 97%Smart money: No
- Will there be at least 12500 measles cases in the U.S. in 2026?$360K vol.Yes 5%No 95%Smart money: No
- Will there be at least 5000 measles cases in the U.S. in 2026?$340K vol.Yes 97%No 3%Smart money: Yes
- 9.0 or above earthquake before 2027?$335K vol.Yes 4%No 97%Smart money: No
- Will there be 5 or more confirmed VEI 4 or higher volcanic eruptions worldwide in 2026?$276K vol.Yes 1%No 99%Smart money: No
Questions
Who is betting on "Will the highest temperature in Shanghai be 29°C on October 20?"?
197 wallets hold a position worth $2.7K in all; Polkyo has a track record for 196 of them.
What are the Polymarket odds for "Will the highest temperature in Shanghai be 29°C on October 20?"?
Polymarket prices Yes at 1¢ and No at 99¢, a 99% implied chance of No. $14K has been traded on it, and it is set to end on October 20, 2026.
Which side is the smart money on?
72% of the money on Yes and 50% of the money on No is held by wallets that are in profit overall. The historically profitable money leans Yes, by 22 points. A week ago, Yes by 22 points.
When does this market end?
It is set to end on October 20, 2026. Polymarket markets can resolve earlier if the answer is known sooner.
Smart money share: the part of a side's money held by wallets in profit overall, each scored by its record as of the day it entered. How Polkyo works. Analytics from public data, not financial advice. Not affiliated with Polymarket.