Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Tax UK) Pick polygram.ink (preferred broker) |
96% | 4% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
96% | 4% | 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 | 96% |
| 30°C | 14% |
| 26°C or below | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 31°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 hinges on the highest temperature recorded at Ninoy Aquino International Airport on 30 June 2026, where daytime heat in Manila typically peaks near 32°C with intense humidity, though recent spikes have pushed apparent temperatures to 44°C. Historical data from June 2026 shows maximums reaching 36.8°C on 21 June, while forecasts for late May indicated heat indices up to 44°C, suggesting the current 0% crowd-implied probability for higher ranges may underestimate extreme variability or reflect a specific bracket threshold rather than absolute impossibility[1][2][6].
Traders must monitor daily Pagasa heat advisories and real-time Wunderground updates, as the settlement relies exclusively on the highest temperature recorded for all times on that day at the airport station[2]. Recent forecasts for 29 June suggested temperatures could reach 34°C by the weekend, indicating a potential uptick in heat that could influence the final reading[9]. The regulatory landscape adds complexity: German GlüStV implications may restrict access for EU residents, while US CFTC reach creates compliance hurdles for American traders, though the 'no-KYC up to $1,500' threshold allows immediate participation for smaller bets without identity verification, enhancing accessibility for this specific weather market[3].
This market's accessibility is further shaped by the interplay of these regulations, where the $1,500 no-KYC limit bypasses stringent identity checks for modest positions, yet larger trades trigger full compliance protocols. The 0% probability likely stems from the specific temperature bracket defined in the market description rather than a lack of heat, as Manila's June climate consistently delivers high temperatures that could breach higher thresholds if the bracket is set narrowly[1][4]. Participants should treat the settlement window ending 12:00 UTC on 30 June 2026 as the critical deadline for Wunderground data verification, ensuring the resolution source aligns with the designated airport station records[2].
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 Tax 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 Tax 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 Tax UK would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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