Highest temperature in Hong Kong on July 5?

Platform comparison

Market context

On 5 July 2026, Hong Kong will record its peak daily air temperature, measured in degrees Celsius to one decimal place by the Hong Kong Observatory at its headquarters in Tsim Sha Tsui. This real-world event determines the market outcome, with the crowd currently implying a 0% probability that the temperature will exceed 30°C, suggesting traders expect conditions to remain near or below that threshold despite typical July heat.

Historical data frames this low probability: July 2007 saw the highest monthly mean maximum temperature of 32.9°C, while recent years like 2023 recorded 35.7°C at the observatory, yet daily peaks often dip below 30°C due to sea breezes or cloud cover [1][5]. A strengthened sea breeze on 5 July could keep the maximum near 30°C, aligning with forecast models that converge on this range [2]. Traders should monitor the Hong Kong Observatory’s Daily Extract for finalised Absolute Daily Max data, as settlement depends entirely on this published figure [4]. Recent news notes Hong Kong hit 39°C in Sheung Shui during a record July, but observatory headquarters temperatures are typically lower, creating a key dependency for market resolution [5]. Funding flows driving book depth hinge on deposit fees and withdrawal rails like SEPA or USDC, as liquidity clusters around traders confident in these temperature dependencies.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Highest temperature in Hong Kong on July 5? 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.

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).