Highest temperature in Shenzhen on August 3?

Platform comparison

Market context

Shenzhen’s afternoon heat on 3 August will be driven by the maximum recorded at Bao’an airport, so the key question is whether the day peaks in the low 30s or gets capped by cloud and showers. Recent forecast services point to a hot, humid setup: one source shows around 33°C with patchy rain possible, while others put the day near 34°C with a low 28°C overnight, which is consistent with Shenzhen’s August climatology of roughly 31–32°C highs.[4][10][17][19][20]

The market’s 0% YES reading looks detached from those weather norms and from nearby forecast bands, but weather contracts often price sharply when settlement depends on a single station reading rather than a city-wide impression. Shenzhen’s summer is usually hot, humid and rain-prone, and scattered convection can suppress the airport maximum by a degree or two, yet clear breaks can just as easily push the top reading above 31°C.[11][18][20]

For traders, the main catalysts are the morning-to-afternoon forecast updates, any late-forming rain bands, and whether wind, cloud cover and humidity keep the airport from warming efficiently. On the funding side, this kind of low-ticket weather book tends to deepen only when deposits clear quickly and cheaply: Klarna and SEPA reduce on-ramp friction for fiat users, while USDC can matter for faster transfers and withdrawals, particularly when traders are moving in and out around model updates.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Highest temperature in Shenzhen on August 3? 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.

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.

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).