Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Legal UK) Pick polygram.ink (preferred broker) |
89% | 11% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
89% | 11% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 29°C | 89% |
| 30°C | 11% |
| 31°C | 2% |
| 26°C or below | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C | 0% |
| 36°C or higher | 0% |
Market context
The real-world event at stake is the peak daytime temperature recorded at Ninoy Aquino International Airport in Manila on 30 June 2026, with historical data showing June daytime highs typically reaching 32°C under intense heat and humidity[3]. Recent comparable cases frame the current 0% YES probability for lower ranges: on 21 June 2026, Metro Manila hit 36.8°C, and in April 2024, the airport station logged an all-time record of 38.8°C[7][10]. Even earlier in May 2026, PAGASA forecast apparent temperatures of 43–44°C, confirming that dangerous heat levels are recurrent in this period[4]. These precedents suggest that outcomes below 29°C are exceptionally rare, aligning with trader consensus favouring 29–31°C ranges[1].
Traders should monitor PAGASA’s short-range guidance updates and daily heat-index bulletins, as the bureau recently warned of heat indices reaching 44°C across Luzon, including Metro Manila[4]. The settlement depends entirely on Wunderground’s recorded maximum for the airport station, making real-time weather feeds and official PAGASA announcements critical dependencies[1]. No regulatory announcements are expected to alter the physical outcome, but market accessibility hinges on jurisdictional frameworks: German GlüStV restrictions may limit participation for EU residents, while US CFTC reach could affect US traders unless the platform qualifies under exempt categories. The “no-KYC up to $1,500” threshold enhances accessibility for smaller bets, allowing traders to enter this market without identity verification, provided they stay within the limit and comply with local laws.
Methodology
This overview of Highest temperature in Manila on June 30? reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Do I need to KYC for Polymarket Legal UK?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- How are winnings taxed?
- Tax treatment varies by jurisdiction. In most countries, prediction market gains are treated as ordinary income or capital gains. We cannot provide tax advice — consult a tax professional for your specific situation.
- Can I trade anonymously?
- Pseudonymously, yes — up to the KYC threshold. Polymarket Legal UK stores an email address and wallet addresses rather than a legal name. Over $1,500 lifetime volume triggers KYC, after which identity is no longer anonymous.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Polymarket Legal UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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