Cold spell occuring from December 22 2022 to December 27 2022 at 23.0°N 120.5°E

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Event type: Cold spell

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • China
  • Japan
  • Philippines
  • Taiwan, Province of China

Duration: 6 days

Time span: December 22 2022 to December 27 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 17.7 °C
  • Minimum temperature anomaly: -7.0 °C
  • Minimum temperature: -2.5 °C

Event center: 23.0°N 120.5°E

Area affected: 1701439 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Cold_spell_2022-Dec-22_to_2022-Dec-27_120.5_23.0