Winter (shit) The fifth season
and the colder part of the year, in contrast to Summer, the hotter.
According to the Bangla calendar it spreads over the months of Paus and
Magh (mid-December to mid-February). But practically, November through
February is the winter season in Bangladesh. Average temperatures in
January vary from about 11°C in the northwestern and northeastern parts
of the country to 20°C to 21°C in the coastal areas. Northern Bangladesh
is cooler than southern Bangladesh, with occasional cold spells that
claim lives. During this season, a centre of high pressure lies over the
northwestern part of India (Himalayan zone). A stream of cold air flows
eastward from this high pressure and enters Bangladesh through its
northwest corner. During this season, winds inside Bangladesh generally
have a northerly component (ie, flowing from north or northwest).
The
winter season is very dry, which accounts for less than 4 percent of
the total annual rainfall. Average rainfall during the season varies
from less than 2 cm in the west and south to slightly over 4 cm in the
northeast. Rainfall in this season is caused by the wind
coming from the Mediterranean region that enters the country from the
northwestern part of India along the Ganges basin. Rainfall amount is
slightly enhanced in the northeastern Bangladesh by the orographic
effect of the Meghalaya Plateau. These rainy spells bring the
temperature down. The nights are longer than the days and mornings are
often foggy. This is the time when deciduous trees shed their leaves.
Winter is the best and most enjoyable season of Bangladesh. A larger variety of vegetables
are available in the markets. So is fish, particularly large koi, magur, shing. Special flowers of the season are Ganda and Suryamukhi. Boroi (jujube) and oranges
are among the fruits of this season. Date juice is extracted during this time, to be
used as juice or made into gud (molasses). This is the season for pitha or rice cakes such as bhapa pitha, chitai pitha, patisapta and puli pitha.
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