Highest temperature in Seoul on July 24?

Platform comparison

Market context

The relevant event is the *highest* temperature logged at Incheon International Airport on 24 July, not the citywide Seoul reading, so coastal airport conditions and any rain bands matter more than a simple Seoul headline forecast. Local reporting on 23 July said Friday would bring rain to the capital area and northern Incheon/Gyeonggi, while much of the country still faced heat with apparent maxima above 33°C, which points to a split setup where cloud and showers could cap the airport high even if inland districts stay hot.[3]

A 0% crowd-implied probability usually reflects a market that is either newly listed, thinly traded, or trading well ahead of the settlement window, rather than a meteorological impossibility. For context, July normals for Seoul are around 30°C for highs, with frequent rainfall and many rainy days, so a reading in the upper 20s or low 30s is historically ordinary, while a cooler outcome would usually require persistent cloud, rain, or onshore flow.[1][4] Because the market resolves to the single daily maximum at the airport station, a brief late-morning or early-afternoon warm-up can still settle it above a lower bracket even if conditions deteriorate later.

From a regulatory and access angle, German GlüStV treatment depends on whether the user and venue fall within gambling rules that can restrict participation or prompt geoblocking, while the US CFTC question is whether the contract is seen as a regulated event contract rather than an unlawful swap or gaming product; these are jurisdictional issues, not a forecast on the weather itself. “No-KYC up to $1,500” generally means a user may be able to transact up to that cumulative level without identity verification, but it does not remove sanctions screening, local-block restrictions, or tax reporting obligations, and it can still limit access for users in regulated markets.

Sources: 1 · 2 · 3 · 4

Methodology

This overview of Highest temperature in Seoul on July 24? 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

Is Polymarket legal in my country?

Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Polymarket Tax UK has a different geo footprint.

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.

What happens during a tax audit?

You're responsible for documenting your trades. Polymarket Tax UK exports a full transaction history (CSV/PDF) for tax reporting. In an audit you'll need to present these documents.

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.