The National Center for Hydro-Meteorological Forecasting said that the weather forecast for Hanoi next week will change due to the impact of strong cold air.
Accordingly, from January 18 - 20, Hanoi is forecast to have no rain, light fog in the early morning, sunny skies in the afternoon, cold at night and in the morning.
From the evening and night of January 20 - 22, Hanoi will be affected by the northeast monsoon, so there will be rain. From January 21 - 25, Hanoi will be cold, with severe cold in some places. Lowest temperature at night 12 - 15 degrees C, highest during the day about 16 - 18 degrees C.
The meteorological agency has also updated detailed forecasts about the temperature and weather patterns in Hanoi.

January 18 (Sunday): Cloudy during the day, no rain, early morning fog, sunny in the afternoon.
Morning and noon temperatures from 19-22 degrees C, afternoon from 23-25 degrees C.
No rain at night, cold weather; temperature from 18-20 degrees C.
January 19 (Monday): Cloudy during the day, no rain, early morning fog, sunny at noon and afternoon.
Morning and noon temperatures from 20-22 degrees C, afternoon from 23-25 degrees C.
No rain at night, cold weather; temperature from 18-20 degrees C.
January 20th (Tuesday): Cloudy during the day, early morning fog, sometimes rain in the evening. Morning and noon temperatures from 19-22 degrees C, afternoon from 22-24 degrees C.
At night there is sometimes rain, cold weather; temperature from 16-18 degrees C.
January 21 (Wednesday): Cloudy during the day, sometimes rainy.
Morning and noon temperatures from 18-20 degrees C, cold weather; afternoon from 20-22 degrees C.
At night there is sometimes rain, cold weather; temperature from 13-15 degrees C.
January 22 (Monday): Cloudy during the day, sometimes rainy.
Morning and noon temperature from 14-16 degrees C, cold weather; afternoon from 16-18 degrees C, cold weather.
At night there is sometimes rain, cold weather; temperature from 12-14 degrees C.
January 23 (Monday): Cloudy during the day, no rain.
Morning and noon temperature from 14-16 degrees C, cold weather; afternoon from 16-18 degrees C, cold weather.
No rain at night, cold weather; temperature from 13-15 degrees C.
January 24 (Saturday): Cloudy during the day, no rain.
Morning and noon temperature from 16-18 degrees C, cold weather; afternoon from 17-19 degrees C, cold weather.
No rain at night, cold weather; temperature from 14-16 degrees C.
January 25 (Sunday): Cloudy during the day, no rain, early morning fog, sunny in the afternoon.
Morning and noon temperature from 17-19 degrees C, cold weather; afternoon from 19-21 degrees C, cold weather.
No rain at night, cold weather; temperature from 16-18 degrees C.
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