Highest temperature in Seoul on July 16?

Platform comparison

Market context

Seoul is bracing for extreme heat as the city approaches its peak summer temperatures, with forecasts indicating highs between 32°C and 37°C on 16 July 2026. Historical data from late July 2025 shows South Korea nearing 40°C during a seven-year hottest summer return, suggesting that current crowd-implied probabilities of 0% for any specific high-temperature range may underestimate the likelihood of record-breaking conditions at Incheon International Airport [1]. The Korea Meteorological Administration predicts temperatures will remain above average through early August with no significant rainfall, creating persistent tropical nights that amplify daytime heat extremes [1].

Traders should monitor real-time updates from the Korea Meteorological Administration and Wunderground’s daily history for the Incheon station, as these are the definitive sources for market settlement. Recent news confirms that extreme heat is expected to persist without significant rainfall until 6 August, making the 16 July window highly sensitive to sudden atmospheric shifts [1]. The market’s book depth correlates directly with funding flows enabled by Klarna on-ramps and SEPA withdrawal rails; as deposit friction decreases, liquidity increases, allowing traders to better price the probability of temperatures exceeding 37°C. Monitoring these payment infrastructure updates alongside weather schedules will reveal whether the current 0% probability reflects genuine confidence in cooler outcomes or merely a lag in capital deployment.

Sources: 1

Methodology

This page compares Highest temperature in Seoul on July 16? with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

What does SOFORT cost as a deposit method?

Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.

Which payment methods are supported?

Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.

How fast is SEPA deposit?

SEPA Instant: under 10 seconds. SEPA Standard: 1-2 business days. Both accepted fee-free; the internal USDC conversion runs automatically once EUR lands in the platform account.

Can I deposit with a credit card?

Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.