Highest temperature in Lucknow on July 7?

Platform comparison

Market context

The underlying real-world event is whether Lucknow’s official maximum temperature on 7 July 2026 will reach the 33°C threshold at the Chaudhary Charan Singh International Airport station. Today, Polymarket prices this contract at 0% YES, implying the crowd believes the temperature will fall short of that band. This stark probability contrasts with historical patterns: July in Lucknow typically sees daily highs between 85°F and 103°F (roughly 29°C to 39°C), rarely dipping below 29°C [1]. The city’s hottest recorded day hit 47.8°C in June 2025, and recent June 2026 data shows a peak of 105.8°F (46°C) just days before the settlement date [2][4]. Even in July, average highs remain well above 33°C, suggesting the 0% price may reflect a specific market misreading of seasonal norms rather than actual climatic likelihood.

Traders should monitor the India Meteorological Department’s daily heatwave advisories and any scheduled monsoon onset updates, as these directly influence temperature trajectories. A recent Scroll.in report noted Lucknow recorded its hottest day of the season at 43.4°C on a Saturday, four degrees above normal, indicating persistent heat stress that could extend into early July [6]. The settlement relies on Wunderground’s recorded maximum for all times on 7 July, so traders must watch for cloud cover forecasts or precipitation events that could suppress temperatures below the 33°C band. On-chain mechanics remain straightforward: USDC on Polygon settles conditional tokens based on the verified Wunderground data, with no manual intervention required once the settlement window closes at 12:00 UTC on 7 July 2026. The market’s current pricing appears disconnected from the region’s consistent summer heat profile.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi UK, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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 Kalshi 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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.