December 2025 Temperature Increase (ºC)
december-2025-temperature-increase-c
$84,596 Vol.
Ends Jan 10, 2026
This market will resolve according to the value reported by the Global Land-Ocean Temperature Index for December 2025 when it is released.
An anomaly within a named bracket for December 2025 is necessary and sufficient to resolve this market immediately once the data becomes available, regardless of whether the figure for December 2025 is later revised.
The primary resolution source for this market will be the figure found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column "Dec" in the row "2025" (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt).
If NASA’s “Global Temperature Index” is rendered permanently unavailable, other information from NASA may be used.
If no information for December 2025 is provided by NASA by February 1, 2026, 11:59 PM ET, this market will resolve to the lowest range bracket.
Markets
6 markets
Will global temperature increase by more than 1.19ºC in December 2025?
$40,778 Vol.
Active
Will global temperature increase by less than 1.00ºC in December 2025?
$16,540 Vol.
Active
Will global temperature increase by between 1.00ºC and 1.04ºC in December 2025?
$9,348 Vol.
Active
Will global temperature increase by between 1.05ºC and 1.09ºC in December 2025?
$8,698 Vol.
Active
Will global temperature increase by between 1.15ºC and 1.19ºC in December 2025?
$5,210 Vol.
Active
Will global temperature increase by between 1.10ºC and 1.14ºC in December 2025?
$4,023 Vol.
Active
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