Highest temperature in Guangzhou on August 1?

Platform comparison

Market context

Guangzhou’s hottest reading on 1 August will hinge on whether the city gets a clear, sun-baked afternoon or a rain-cooled one, because August in Guangzhou is typically hot, humid and prone to heavy rainfall. Long-run climate references put August average highs around 32–33°C, with typical extremes into the mid-30s, while one August weather guide notes that early-August daily highs have recently ranged from 33.5°C to 36.2°C on several dates in a representative year.[5][10][20]

The current 0% YES pricing looks extreme only if the market is read as a near-certainty on a very hot day, but the settlement source is a specific airport station, where local cloud cover, sea-breeze effects and thunderstorm timing can leave the day’s maximum below city-centre expectations. Comparables suggest Guangzhou often sits close to the threshold between a low-30s outcome and a mid-30s spike, so the book is effectively asking whether the station records an afternoon burst above the range implied by broader monthly averages.[1][4][17]

For traders, the main catalysts are the day’s forecast updates, any shift in convective rainfall timing, and the state of cross-border funding flows into the book. Onramp friction matters here: markets tied to Klarna, SEPA and USDC tend to see deeper books when deposits clear quickly and withdrawals are predictable, while slow fiat settlement can suppress participation even when the weather setup is lively. With August forecasts already pointing to highs in the upper 80s to low 90s Fahrenheit, a small change in rain coverage or cloud break can move the settlement probability more than the seasonal average itself.[11][12][15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Highest temperature in Guangzhou on August 1? 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.

What's the minimum deposit?

10 EUR / 10 USD equivalent. No upper limit, but deposits over $1,500 lifetime volume trigger a quick KYC flow (typically 5-10 minutes).

How do withdrawals work?

Identical methods in reverse. SEPA withdrawal: T+1 (standard) or under 10 seconds (SEPA Instant). Klarna withdrawals process via bank-account refund. USDC withdrawal to external wallet: Polygon gas cost (typically $0.01).

Are payment details protected?

Yes. Card and bank details are never stored by Polymarket Klarna UK — they pass directly through PCI-DSS compliant payment service providers (Adyen, Stripe). Polymarket Klarna UK retains only transaction IDs and Klarna reference numbers for reconciliation.