Highest temperature in Guangzhou on July 6?

Platform comparison

Market context

Guangzhou on 6 July 2026 will see its peak temperature recorded at the Baiyun International Airport station, a real-world event that determines the outcome of this prediction market. Historical data confirms July is the hottest month, with average highs near 28.3°C and extremes reaching 39°C in recent years [2][7]. The Baiyun station has recorded 39.1°C as its absolute peak, while 2024 saw a daily high of 39°C on 25 July [6][8]. Given that 34°C was the peak on 3 July 2026, the current 0% YES probability for a higher range suggests traders expect a cooling trend or cloud cover, though the city recently broke a three-decade heat record with 235 summer days [3][4].

Traders must monitor the daily weather schedule from Wunderground, the official resolution source, and watch for any sudden shifts in monsoon activity or urban heat announcements that could alter the peak temperature [5]. Recent reports indicate Guangzhou experienced its longest summer since 1961, with average temperatures hitting 23.3°C on a Wednesday, reinforcing the likelihood of sustained heat [3]. The market’s traction is directly tied to funding flows; as depositors use Klarna or SEPA rails to enter the book, the depth of the market reflects confidence in these weather catalysts. Withdrawal friction via USDC or Klarna rails influences how quickly capital rotates into new positions, driving the liquidity that supports the current probability assessment.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Highest temperature in Guangzhou on July 6? 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.

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.

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.