Category: Extremes affecting Viet Nam

Cold spell occuring from September 10 2022 to September 13 2022 at 22.5°N 102.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Lao People’s Democratic Republic
  • Viet Nam

Duration: 4 days

Time span: September 10 2022 to September 13 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 20.0 °C
  • Minimum temperature anomaly: -2.7 °C
  • Minimum temperature: 16.2 °C

Event center: 22.5°N 102.0°E

Area affected: 62345 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-Sep-10_to_2022-Sep-13_102.0_22.5

Cold spell occuring from August 06 2022 to August 09 2022 at 13.0°N 108.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Lao People’s Democratic Republic
  • Thailand
  • Viet Nam

Duration: 4 days

Time span: August 06 2022 to August 09 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.7 °C
  • Mean temperature: 26.2 °C
  • Minimum temperature anomaly: -3.5 °C
  • Minimum temperature: 19.1 °C

Event center: 13.0°N 108.5°E

Area affected: 415007 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-Aug-06_to_2022-Aug-09_108.5_13.0

Heat wave occuring from July 27 2022 to July 30 2022 at 9.5°N 106.5°E

Download data: JSON

Event type: Heat wave

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

  • Cambodia
  • Viet Nam

Duration: 4 days

Time span: July 27 2022 to July 30 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 28.1 °C
  • Maximum temperature anomaly: 2.1 °C
  • Maximum temperature: 29.2 °C

Event center: 9.5°N 106.5°E

Area affected: 60778 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: Heat_wave_2022-Jul-27_to_2022-Jul-30_106.5_9.5

Cold spell occuring from July 09 2022 to July 13 2022 at 15.0°N 101.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Thailand
  • Viet Nam

Duration: 5 days

Time span: July 09 2022 to July 13 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 26.3 °C
  • Minimum temperature anomaly: -3.1 °C
  • Minimum temperature: 24.8 °C

Event center: 15.0°N 101.5°E

Area affected: 126022 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-Jul-09_to_2022-Jul-13_101.5_15.0

Heat wave occuring from June 25 2022 to July 11 2022 at 11.5°N 109.5°E

Download data: JSON

Event type: Heat wave

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

  • Cambodia
  • Indonesia
  • Lao People’s Democratic Republic
  • Malaysia
  • Philippines
  • Thailand
  • Viet Nam

Duration: 17 days

Time span: June 25 2022 to July 11 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 28.8 °C
  • Maximum temperature anomaly: 3.3 °C
  • Maximum temperature: 32.8 °C

Event center: 11.5°N 109.5°E

Area affected: 2249700 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: Heat_wave_2022-Jun-25_to_2022-Jul-11_109.5_11.5

Heat wave occuring from June 16 2022 to June 22 2022 at 16.5°N 107.0°E

Download data: JSON

Event type: Heat wave

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

  • Cambodia
  • China
  • Lao People’s Democratic Republic
  • Thailand
  • Viet Nam

Duration: 7 days

Time span: June 16 2022 to June 22 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 29.3 °C
  • Maximum temperature anomaly: 3.7 °C
  • Maximum temperature: 33.4 °C

Event center: 16.5°N 107.0°E

Area affected: 405369 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: Heat_wave_2022-Jun-16_to_2022-Jun-22_107.0_16.5

Cold spell occuring from June 12 2022 to June 27 2022 at 27.0°N 91.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • Bhutan
  • China
  • India
  • Indonesia
  • Lao People’s Democratic Republic
  • Myanmar
  • Nepal
  • Viet Nam

Duration: 16 days

Time span: June 12 2022 to June 27 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 23.7 °C
  • Minimum temperature anomaly: -7.0 °C
  • Minimum temperature: 0.0 °C

Event center: 27.0°N 91.5°E

Area affected: 1678668 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-Jun-12_to_2022-Jun-27_91.5_27.0

Cold spell occuring from May 20 2022 to May 24 2022 at 23.5°N 106.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Viet Nam

Duration: 5 days

Time span: May 20 2022 to May 24 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.3 °C
  • Mean temperature: 19.7 °C
  • Minimum temperature anomaly: -6.9 °C
  • Minimum temperature: 14.8 °C

Event center: 23.5°N 106.0°E

Area affected: 311594 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-May-20_to_2022-May-24_106.0_23.5

Cold spell occuring from May 16 2022 to May 19 2022 at 16.5°N 109.5°E

Download data: JSON

Event type: Cold spell

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

  • Viet Nam

Duration: 4 days

Time span: May 16 2022 to May 19 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -4.3 °C
  • Minimum temperature: 21.1 °C

Event center: 16.5°N 109.5°E

Area affected: 92045 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-May-16_to_2022-May-19_109.5_16.5

Cold spell occuring from May 12 2022 to May 27 2022 at 25.0°N 119.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Hong Kong
  • Philippines
  • Taiwan, Province of China
  • Viet Nam

Duration: 16 days

Time span: May 12 2022 to May 27 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.2 °C
  • Mean temperature: 20.1 °C
  • Minimum temperature anomaly: -12.3 °C
  • Minimum temperature: 6.8 °C

Event center: 25.0°N 119.5°E

Area affected: 2296130 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-May-12_to_2022-May-27_119.5_25.0