Highest temperature in Shenzhen on July 24?

Platform comparison

Market context

Shenzhen Bao’an International Airport’s daily high is usually set by a humid subtropical summer pattern, with July typically bringing highs around **32°C** and frequent rain rather than extreme heat. July is also part of the city’s wettest stretch, when heavy showers and typhoon-influenced bursts can interrupt the daytime build-up, so the temperature at the airport often clusters near the low 30s even when it feels muggy and unsettled.[1][3][5]

That makes the current **0% YES** reading look less like a view on the weather itself and more like a pricing anomaly or a market awaiting a catalyst. Comparable July climatology suggests that a sub-31°C outcome is possible if cloud cover and rain dominate, but the more common range still centres on roughly **31–33°C**.[1][3] The key watchpoint is the live Wunderground station read-through at Shenzhen Bao’an International Airport, because the market settles on the highest recorded temperature there on 24 July, not on citywide averages.[1]

For traders, the main catalyst is the day’s actual convective pattern: whether morning showers clear enough for strong heating, or whether persistent cloud and rain cap the high early. In practice, the market is leaning on short-fuse weather developments rather than scheduled news, so the most relevant inputs are the airport station observations and any updated local forecast indicating showers, humidity spikes, or late-day clearing.[1][2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Highest temperature in Shenzhen on July 24? 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 Trump Prediction 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

What resolution source is used for elections?

Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.

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 Trump Prediction 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.