Highest temperature in Shenzhen on July 10?

Platform comparison

Market context

The real-world event hinges on the peak temperature recorded at Shenzhen Bao'an International Airport on 10 July 2026, measured in degrees Celsius by Wunderground. Historical data confirms July is Shenzhen’s hottest month, with average highs near 32°C (90°F) and peaks often exceeding 33°C (91°F) during summer heatwaves [2][6]. Current crowd-implied probability of 0% for any specific range suggests traders are either misreading the baseline or betting on an extreme anomaly, yet comparable years show consistent highs well within standard ranges, making a zero-probability stance statistically fragile [9].

Traders should monitor morning thunderstorm forecasts and humidity levels, as a.m. t-storms (55% chance today) can suppress peak temperatures by limiting solar heating [4][10]. Key dependencies include the 10-day forecast trend showing light rain and rising winds, which may cap highs below 31°C [3]. Recent global data notes July 2024 was the warmest July on record, reinforcing the likelihood of elevated temperatures in 2026, though local cloud cover remains the primary variable [7]. Programmatically, copy-trading bots should weight Wunderground’s hourly max against meteoblue’s 14-day trend to adjust conditional orders dynamically [1][4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Highest temperature in Shenzhen on July 10? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Bot UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.