**Trader sentiment for Beijing’s June 21 maximum temperature clusters tightly around 29–30 °C (combined ~56 % implied probability) because short-range models and climatological normals both point to a typical late-June peak near 30 °C (86 °F).** With the summer solstice only two days away, strong insolation over the North China Plain favors rapid daytime heating, yet morning cloud cover and modest northerly flow on the 21st are expected to limit extreme warming. Ensemble guidance shows only modest spread, keeping 28 °C and 31 °C within reach depending on exact timing of any scattered showers or clearer breaks. Historical June maxima average 30–31 °C, so the market’s tight distribution around the mean reflects both forecast consensus and the narrow range of plausible outcomes two days out.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoHighest temperature in Beijing on June 21?
30°C 33%
29°C 33%
28°C 16%
31°C 7%
$10,569 Vol.
$10,569 Vol.
24°C or below
<1%
25°C
<1%
26°C
1%
27°C
5%
28°C
16%
29°C
33%
30°C
33%
31°C
7%
32°C
2%
33°C
1%
34°C or higher
<1%
30°C 33%
29°C 33%
28°C 16%
31°C 7%
$10,569 Vol.
$10,569 Vol.
24°C or below
<1%
25°C
<1%
26°C
1%
27°C
5%
28°C
16%
29°C
33%
30°C
33%
31°C
7%
32°C
2%
33°C
1%
34°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Beijing Capital International Airport Station, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Mercato aperto: Jun 19, 2026, 12:08 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/cn/beijing/ZBAAResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Beijing Capital International Airport Station, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Fonte di risoluzione
https://www.wunderground.com/history/daily/cn/beijing/ZBAAResolver
0x69c47De9D...**Trader sentiment for Beijing’s June 21 maximum temperature clusters tightly around 29–30 °C (combined ~56 % implied probability) because short-range models and climatological normals both point to a typical late-June peak near 30 °C (86 °F).** With the summer solstice only two days away, strong insolation over the North China Plain favors rapid daytime heating, yet morning cloud cover and modest northerly flow on the 21st are expected to limit extreme warming. Ensemble guidance shows only modest spread, keeping 28 °C and 31 °C within reach depending on exact timing of any scattered showers or clearer breaks. Historical June maxima average 30–31 °C, so the market’s tight distribution around the mean reflects both forecast consensus and the narrow range of plausible outcomes two days out.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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