Trade: Highest temperature in Tel Aviv on June 6?

Market context

On 6 June 2026, the highest temperature recorded at Ben Gurion International Airport will fall into one of several defined ranges measured in degrees Celsius. The market currently shows 0% implied probability across all outcomes on Polymarket's order book, indicating either minimal liquidity or a technical settlement state. Resolution depends on NOAA's official temperature data from the airport's meteorological station, with the settlement window closing at midday UTC on the resolution date itself.

Tel Aviv's June climate is characterised by late spring heat with typical daily highs between 28–32°C, though temperatures occasionally exceed 35°C during heat waves. Historical June data from Ben Gurion shows considerable year-to-year variation; the airport recorded 40.2°C in June 2021 during an exceptional heat event, whilst cooler Junes have peaked around 26–28°C. The current 0% probability across all ranges suggests the market has not yet attracted substantive trading activity or order book depth, making current odds unreliable as a forecast signal.

Traders should monitor Mediterranean weather patterns and atmospheric pressure systems developing in the weeks preceding early June 2026. Heat wave forecasts from the Israel Meteorological Service typically emerge 7–10 days in advance. The timing of any Saharan dust intrusions or high-pressure systems moving northward from Africa will be critical; such events routinely drive temperatures 5–10°C above seasonal norms across the Levant. Any significant weather announcements from regional meteorological authorities in late May 2026 could trigger material shifts in market pricing.

How this market resolves

Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.

How to trade this market step by step

The mechanics for trading "Highest temperature in Tel Aviv on June 6?" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.

1. Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
2. Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
3. Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
4. Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
5. Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
6. Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.

How active is this market?

$7K in lifetime turnover and $55K of resting liquidity puts this market in the below the median by volume for weather contracts on PolyGram. Order-book depth is exceptional — among the deepest order books in the category.

Last 24 hours alone saw $7K in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.

The market has been open for under a month — fresh enough that information asymmetry remains a real factor.

Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.

Key terms

YES / NO share

A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.

CLOB

Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.

Liquidity

USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.

UMA optimistic oracle

The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.

Slippage

The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.

Conditional token

ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.

See the full prediction-market glossary →

Frequently asked questions

Risk and regulatory note

Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.

Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.

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