Highest temperature in Shanghai on July 14?

Platform comparison

Market context

Shanghai's summer temperatures in mid-July typically range between 28°C and 35°C, with occasional peaks above 36°C during heat waves. The city experiences its most intense heat during this period, driven by the East Asian summer monsoon and urban heat island effects. Historical records from Shanghai Pudong International Airport show that July 14 has recorded highs spanning from 26°C in cooler years to 37°C during particularly severe heat events, with an average maximum around 32°C over the past two decades.

The 0% crowd probability suggests traders are pricing in an expectation that the temperature will fall within a specific range, likely the modal outcome rather than extreme values. Comparable July dates at the same station demonstrate that temperatures above 35°C occur in roughly one-third of years, whilst readings below 28°C are rare. The settlement depends entirely on Wunderground's historical data from Shanghai Pudong, which maintains consistent measurement protocols and is the designated resolution source.

Traders monitoring this market should track seasonal weather patterns and any anomalies in the 2026 East Asian summer monsoon forecasts as they become available in late June. Long-range climate models from meteorological agencies typically gain reliability only two to three weeks before the target date. The absence of scheduled weather events or declarations that would materially alter Shanghai's climate on this specific day means the market will largely reflect standard seasonal expectations until late June, when more precise forecasts emerge.

Methodology

This page tracks Highest temperature in Shanghai on July 14? across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Election Predictions UK provide a 0%-fee route into the same order book.

Resolution & payout

For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.

FAQ

Can prediction markets influence election outcomes?

Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.

Which platform has the deepest political liquidity?

Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.

Are political prediction markets legal in my country?

It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.

Why do Polymarket and Kalshi differ on elections?

Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.

Which political events have the biggest volume?

US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.