🎁 New traders: 100% Deposit Match up to $500 · 0% fees · instant USDC payoutsClaim it →
Skip to main content
HomeGuideCryptoMarketsBlogLive odds →

Highest temperature in Guangzhou on August 14?

Comparison of odds and platforms for "Highest temperature in Guangzhou on August 14?" — sourced live from the Polymarket order book, curated by Who Will Win.

34°C 99% 27°C or below 0% 28°C 0% 29°C 0% Volume: $105K Liquidity: $254K Closes: 14 Aug 2026
Open live market →
Highest temperature in Guangzhou on August 14?

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Who Will Win) Pick
polygram.ink (preferred broker)
99% 1% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Live odds →
Polymarket (direct)
polymarket.com
99% 1% 0% Geo-blocked in US/UK/EU USDC, on-chain Live odds →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD Live odds →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR Live odds →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) Live odds →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
34°C99%
27°C or below0%
28°C0%
29°C0%
30°C0%
31°C0%
32°C0%
33°C0%
35°C0%
36°C0%
37°C or higher0%

Market context

On 14 August 2026, Guangzhou will record a daily maximum temperature at Baiyun International Airport Station, with the market asking whether it will fall into a specific range. The crowd currently assigns zero probability to the YES outcome, suggesting either extreme confidence in an alternative range or insufficient liquidity to establish a baseline view.

Guangzhou's August climate sits firmly within its hottest season, with historical daily maxima typically ranging between 32–35°C during mid-month. The city's 30-year August average high stands near 33°C, though individual days regularly exceed 35°C during heat waves. The 0% implied probability indicates the market has either priced the target range as implausibly narrow or positioned consensus heavily toward cooler or warmer alternatives. Given Guangzhou's consistency in August temperatures, the absence of any probability mass warrants scrutiny—particularly if the range in question spans even 2–3 degrees Celsius, which would capture a substantial portion of historical outcomes.

Traders should monitor China Meteorological Administration forecasts released in early August 2026, which typically provide 10-day outlooks with reasonable accuracy for regional temperature bands. Tropical cyclone activity in the South China Sea during mid-August can suppress temperatures by 2–4°C through cloud cover and precipitation, though such systems remain difficult to predict beyond a week. The resolution hinges on Weather Underground's Daily Observations table from Baiyun station specifically, not summary figures, making data source verification critical before settlement.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

UK Frequently Asked Questions

Where can I trade this market with the lowest fees?
Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
What does Polymarket cost to trade?
Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
Is Polymarket legal in the UK?
Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
Do I pay tax on prediction market profits in the UK?
UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
How do I deposit on Polymarket from the UK?
UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
and

Trade Highest temperature in Guangzhou on August 14? on Who Will Win

Live order book, 0% fees, USDC settlement in seconds.

Open live market →