Category: Cold spells affecting Mongolia

Cold spell occuring from November 02 2023 to November 16 2023 at 47.5°N 105.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Korea, Democratic People’s Republic of
  • Korea, Republic of
  • Mongolia
  • Russian Federation

Duration: 15 days

Time span: November 02 2023 to November 16 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -7.8 °C
  • Mean temperature: -6.7 °C
  • Minimum temperature anomaly: -23.8 °C
  • Minimum temperature: -31.6 °C

Event center: 47.5°N 105.5°E

Area affected: 4111706 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_2023-Nov-02_to_2023-Nov-16_105.5_47.5

Cold spell occuring from September 24 2023 to October 06 2023 at 49.0°N 90.0°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia
  • Russian Federation

Duration: 13 days

Time span: September 24 2023 to October 06 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -7.5 °C
  • Mean temperature: -3.2 °C
  • Minimum temperature anomaly: -14.3 °C
  • Minimum temperature: -13.2 °C

Event center: 49.0°N 90.0°E

Area affected: 73343 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_2023-Sep-24_to_2023-Oct-06_90.0_49.0

Cold spell occuring from September 24 2023 to September 29 2023 at 46.5°N 91.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Kazakhstan
  • Mongolia

Duration: 6 days

Time span: September 24 2023 to September 29 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -7.2 °C
  • Mean temperature: -0.0 °C
  • Minimum temperature anomaly: -11.9 °C
  • Minimum temperature: -8.5 °C

Event center: 46.5°N 91.0°E

Area affected: 56735 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_2023-Sep-24_to_2023-Sep-29_91.0_46.5

Cold spell occuring from August 21 2023 to August 23 2023 at 48.0°N 107.5°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia

Duration: 3 days

Time span: August 21 2023 to August 23 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -4.8 °C
  • Mean temperature: 11.6 °C
  • Minimum temperature anomaly: -5.9 °C
  • Minimum temperature: 6.4 °C

Event center: 48.0°N 107.5°E

Area affected: 84460 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_2023-Aug-21_to_2023-Aug-23_107.5_48.0

Cold spell occuring from August 11 2023 to August 17 2023 at 49.0°N 73.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Kazakhstan
  • Mongolia
  • Russian Federation
  • Tajikistan
  • Turkmenistan
  • Uzbekistan

Duration: 7 days

Time span: August 11 2023 to August 17 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -5.8 °C
  • Mean temperature: 16.3 °C
  • Minimum temperature anomaly: -9.6 °C
  • Minimum temperature: -0.4 °C

Event center: 49.0°N 73.0°E

Area affected: 1172655 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_2023-Aug-11_to_2023-Aug-17_73.0_49.0

Cold spell occuring from August 03 2023 to August 07 2023 at 47.5°N 122.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia

Duration: 5 days

Time span: August 03 2023 to August 07 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -4.2 °C
  • Mean temperature: 18.1 °C
  • Minimum temperature anomaly: -6.4 °C
  • Minimum temperature: 12.6 °C

Event center: 47.5°N 122.5°E

Area affected: 125818 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_2023-Aug-03_to_2023-Aug-07_122.5_47.5

Cold spell occuring from June 24 2023 to June 27 2023 at 50.5°N 90.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia
  • Russian Federation

Duration: 4 days

Time span: June 24 2023 to June 27 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -4.9 °C
  • Mean temperature: 5.7 °C
  • Minimum temperature anomaly: -8.7 °C
  • Minimum temperature: 0.4 °C

Event center: 50.5°N 90.5°E

Area affected: 50850 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_2023-Jun-24_to_2023-Jun-27_90.5_50.5

Cold spell occuring from May 29 2023 to June 02 2023 at 44.5°N 97.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia

Duration: 5 days

Time span: May 29 2023 to June 02 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -6.5 °C
  • Mean temperature: 10.5 °C
  • Minimum temperature anomaly: -10.2 °C
  • Minimum temperature: -4.7 °C

Event center: 44.5°N 97.5°E

Area affected: 529790 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_2023-May-29_to_2023-Jun-02_97.5_44.5

Cold spell occuring from May 26 2023 to May 31 2023 at 48.5°N 89.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Kazakhstan
  • Mongolia
  • Russian Federation

Duration: 6 days

Time span: May 26 2023 to May 31 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: 5.2 °C
  • Minimum temperature anomaly: -8.9 °C
  • Minimum temperature: -2.2 °C

Event center: 48.5°N 89.0°E

Area affected: 96848 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_2023-May-26_to_2023-May-31_89.0_48.5

Cold spell occuring from May 19 2023 to May 21 2023 at 42.5°N 108.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia

Duration: 3 days

Time span: May 19 2023 to May 21 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -7.5 °C
  • Mean temperature: 9.2 °C
  • Minimum temperature anomaly: -9.8 °C
  • Minimum temperature: 5.4 °C

Event center: 42.5°N 108.5°E

Area affected: 122775 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_2023-May-19_to_2023-May-21_108.5_42.5