Consensus forecasts from major models like ECMWF and GFS, alongside China Meteorological Administration updates, peg Shenzhen's March 23 high temperature at around 27°C, driving its 39.5% implied probability as traders anchor to this median outcome amid typical spring variability in the region's subtropical monsoon climate. Recent observations show daytime highs stabilizing in the mid-20s°C over the past week, with weak southerly winds and high pressure suppressing extremes, positioning 26°C (27.5%) and 28°C (28.5%) as close contenders based on ensemble spread. Historical March averages hover near 25°C, but mild El Niño residuals boost odds for warmer readings, while low precipitation risk limits cooling; watch CMA's evening bulletin for refinements before resolution.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Shenzhen on March 23?
Highest temperature in Shenzhen on March 23?
27°C 44%
26°C 28%
28°C 28%
29°C 7%
20°C or below
<1%
21°C
<1%
22°C
1%
23°C
4%
24°C
4%
25°C
3%
26°C
28%
27°C
40%
28°C
28%
29°C
14%
30°C or higher
5%
27°C 44%
26°C 28%
28°C 28%
29°C 7%
20°C or below
<1%
21°C
<1%
22°C
1%
23°C
4%
24°C
4%
25°C
3%
26°C
28%
27°C
40%
28°C
28%
29°C
14%
30°C or higher
5%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shenzhen Bao'an International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZ.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 19, 2026, 7:21 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Consensus forecasts from major models like ECMWF and GFS, alongside China Meteorological Administration updates, peg Shenzhen's March 23 high temperature at around 27°C, driving its 39.5% implied probability as traders anchor to this median outcome amid typical spring variability in the region's subtropical monsoon climate. Recent observations show daytime highs stabilizing in the mid-20s°C over the past week, with weak southerly winds and high pressure suppressing extremes, positioning 26°C (27.5%) and 28°C (28.5%) as close contenders based on ensemble spread. Historical March averages hover near 25°C, but mild El Niño residuals boost odds for warmer readings, while low precipitation risk limits cooling; watch CMA's evening bulletin for refinements before resolution.
Experimental AI-generated summary referencing Polymarket data · Updated
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