Category: Cold spells affecting Vietnam

3 cold spells identified in Vietnam since 2020

Cold spell occuring from June 25 2012 to July 11 2012 at 10.5°N 113.0°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • China
  • Laos
  • Philippines
  • Thailand
  • Vietnam

Duration: 17 days

Time span: June 25 2012 to July 11 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -1.3 °C
  • Mean temperature: 26.6 °C
  • Minimum temperature anomaly: -4.4 °C
  • Minimum temperature: 21.2 °C

Event center: 10.5°N 113.0°E

Area affected: 1634164 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_2012-Jun-25_to_2012-Jul-11_113.0_10.5

Cold spell occuring from May 31 2012 to June 03 2012 at 24.5°N 110.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Vietnam

Duration: 4 days

Time span: May 31 2012 to June 03 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -3.4 °C
  • Mean temperature: 22.7 °C
  • Minimum temperature anomaly: -5.5 °C
  • Minimum temperature: 17.4 °C

Event center: 24.5°N 110.0°E

Area affected: 76270 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_2012-May-31_to_2012-Jun-03_110.0_24.5

Cold spell occuring from March 16 2012 to April 06 2012 at 10.5°N 122.0°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Laos
  • Philippines
  • Vietnam

Duration: 22 days

Time span: March 16 2012 to April 06 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 23.5 °C
  • Minimum temperature anomaly: -7.3 °C
  • Minimum temperature: 14.7 °C

Event center: 10.5°N 122.0°E

Area affected: 4461450 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_2012-Mar-16_to_2012-Apr-06_122.0_10.5

Cold spell occuring from March 05 2012 to March 14 2012 at 21.5°N 110.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Laos
  • Thailand
  • Vietnam

Duration: 10 days

Time span: March 05 2012 to March 14 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.4 °C
  • Mean temperature: 10.0 °C
  • Minimum temperature anomaly: -11.1 °C
  • Minimum temperature: -11.2 °C

Event center: 21.5°N 110.0°E

Area affected: 1233090 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_2012-Mar-05_to_2012-Mar-14_110.0_21.5

Cold spell occuring from February 24 2012 to March 01 2012 at 33.0°N 105.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Vietnam

Duration: 7 days

Time span: February 24 2012 to March 01 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -6.5 °C
  • Mean temperature: 4.1 °C
  • Minimum temperature anomaly: -11.1 °C
  • Minimum temperature: -11.2 °C

Event center: 33.0°N 105.0°E

Area affected: 1408446 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_2012-Feb-24_to_2012-Mar-01_105.0_33.0

Cold spell occuring from January 21 2012 to January 26 2012 at 21.0°N 108.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Vietnam

Duration: 6 days

Time span: January 21 2012 to January 26 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.6 °C
  • Mean temperature: 3.9 °C
  • Minimum temperature anomaly: -8.0 °C
  • Minimum temperature: -3.6 °C

Event center: 21.0°N 108.0°E

Area affected: 818828 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_2012-Jan-21_to_2012-Jan-26_108.0_21.0

Cold spell occuring from January 04 2012 to January 07 2012 at 22.0°N 105.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Vietnam

Duration: 4 days

Time span: January 04 2012 to January 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: 9.9 °C
  • Minimum temperature anomaly: -9.1 °C
  • Minimum temperature: 3.2 °C

Event center: 22.0°N 105.0°E

Area affected: 412723 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_2012-Jan-04_to_2012-Jan-07_105.0_22.0

Cold spell occuring from December 07 2011 to December 14 2011 at 17.0°N 109.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • China
  • Laos
  • Myanmar
  • Thailand
  • Vietnam

Duration: 8 days

Time span: December 07 2011 to December 14 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -3.9 °C
  • Mean temperature: 15.0 °C
  • Minimum temperature anomaly: -8.0 °C
  • Minimum temperature: -14.4 °C

Event center: 17.0°N 109.5°E

Area affected: 2574630 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_2011-Dec-07_to_2011-Dec-14_109.5_17.0

Cold spell occuring from October 21 2011 to November 27 2011 at 26.0°N 98.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • Bhutan
  • China
  • India
  • Laos
  • Myanmar
  • Nepal
  • Vietnam

Duration: 38 days

Time span: October 21 2011 to November 27 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -3.0 °C
  • Mean temperature: 10.7 °C
  • Minimum temperature anomaly: -14.5 °C
  • Minimum temperature: -21.2 °C

Event center: 26.0°N 98.5°E

Area affected: 1328772 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_2011-Oct-21_to_2011-Nov-27_98.5_26.0

Cold spell occuring from October 03 2011 to October 05 2011 at 13.0°N 107.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Vietnam

Duration: 3 days

Time span: October 03 2011 to October 05 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 23.7 °C
  • Minimum temperature anomaly: -2.5 °C
  • Minimum temperature: 19.2 °C

Event center: 13.0°N 107.5°E

Area affected: 99618 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_2011-Oct-03_to_2011-Oct-05_107.5_13.0