Strong El Niño conditions, with Niño 3.4 anomalies exceeding +2°C and models projecting further intensification, typically suppress monsoon rainfall and tropical cyclone activity over the northern South China Sea, favoring below-normal August totals in Hong Kong relative to the 1991-2020 climatological mean of roughly 390-450 mm. The Hong Kong Observatory’s August-October outlook emphasizes near-normal rainfall probabilities alongside normal-to-above-normal temperatures, while noting high interannual variability from episodic typhoon passages or monsoon surges. Trader emphasis on the 700 mm+ bin at 49% likely reflects recognition of tail-risk heavy-rain events early in the month and the precedent of extreme August totals (e.g., 2025), even as the broader scientific consensus points to drier steering patterns. Updated dynamical model runs and the next HKO briefing will refine these implied probabilities.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertPrecipitation in Hong Kong in August?
700mm+ 49%
475-500mm 30%
650-700mm 30%
425-450mm 27%
<425mm
24%
425-450mm
27%
450-475mm
18%
475-500mm
30%
500-525mm
34%
525-550mm
20%
550-600mm
18%
600-650mm
19%
650-700mm
30%
700mm+
49%
700mm+ 49%
475-500mm 30%
650-700mm 30%
425-450mm 27%
<425mm
24%
425-450mm
27%
450-475mm
18%
475-500mm
30%
500-525mm
34%
525-550mm
20%
550-600mm
18%
600-650mm
19%
650-700mm
30%
700mm+
49%
If the reported data falls exactly between two brackets, this market will resolve to the higher bracket.
The resolution source for this market will be the Hong Kong Observatory, specifically the "Total Rainfall (mm)" figure for all days in August 2026 under the "Daily Extract" at the https://www.weather.gov.hk/en/cis/climat.htm link once figures are finalized for the specified range.
If the relevant data is not available by November 7, 2026, 11:59 PM ET, another credible resolution source will be chosen.
The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Markt eröffnet: Jul 28, 2026, 2:06 PM ET
Resolver
0x69c47De9D...If the reported data falls exactly between two brackets, this market will resolve to the higher bracket.
The resolution source for this market will be the Hong Kong Observatory, specifically the "Total Rainfall (mm)" figure for all days in August 2026 under the "Daily Extract" at the https://www.weather.gov.hk/en/cis/climat.htm link once figures are finalized for the specified range.
If the relevant data is not available by November 7, 2026, 11:59 PM ET, another credible resolution source will be chosen.
The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolver
0x69c47De9D...Strong El Niño conditions, with Niño 3.4 anomalies exceeding +2°C and models projecting further intensification, typically suppress monsoon rainfall and tropical cyclone activity over the northern South China Sea, favoring below-normal August totals in Hong Kong relative to the 1991-2020 climatological mean of roughly 390-450 mm. The Hong Kong Observatory’s August-October outlook emphasizes near-normal rainfall probabilities alongside normal-to-above-normal temperatures, while noting high interannual variability from episodic typhoon passages or monsoon surges. Trader emphasis on the 700 mm+ bin at 49% likely reflects recognition of tail-risk heavy-rain events early in the month and the precedent of extreme August totals (e.g., 2025), even as the broader scientific consensus points to drier steering patterns. Updated dynamical model runs and the next HKO briefing will refine these implied probabilities.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert



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