Climate & Weather (Geography, CBSE) Video Lecture - Class 9

okay students how to restore became
climate
now what is the meaning of the word
planet actually climate reference to the
sum of total weather conditions and the
variations over on large areas for a
long time of periods the period is
approximately 30 to 35 years so that is
when clamoring we all know that what is
right
whether is a state of atmosphere at any
point of a time of space
it changes every movement to particular
time period mental is he a judoka
temperature with that atmosphere of the
conditions of Shambhala weather Kathy
White climate is also our weather in
which we analyze whether of 30 to 35
years last know what is the weather then
weather is a
is the state of atmosphere
at any point of time
and space it changes every moment
why climate refers to the sum total of
weather conditions and variation
you
for a large areas for a long period of
time
you
that is 30 to 35 years second thing that
the elements of weather
temperatur
atmosphere big pressure
mint
humidity and and former minister aware
the main elements of weathers are the
particular material are the body top
mostly pressure at a particular time of
failure the winds the humidity how much
unity and what is the temperature at
that particular time this called of
weather
why in climate
elements of climates are the same as
those of weather
these are also sing as weather here we
analyze them for in a long time will be
electric activity five yes now you just
take the examples in rather than the
examples are like put it weather is very
cloudy windy
how much over a year the weather is very
dry wet etc why don't climb it the
examples are like the climate of India
is monsoon equal to equatorial template
printed etc so this is how we
differentiate the term weather and
climate so if we see that but inter
climate up India then as I told you the
declamatory Dance Moms
then why the Clement Indians for a
monsoon why in their lies if you see the
map of India and half of Indian lives in
deep torrents are in the half of India
life in be tapped it zone the reason why
again is collect em monsoon climate with
boost in the six month the southwest
monsoon winds are burning for India from
Southwest to Northeast in that remaining
six years these wings was just opposite
direction that means from northeast to
southwest so the whole year we see only
one type of wind flowing in India and
that is the monsoon wind that is why the
climate of India is old emulsion climate
now India has the diverse climatic
conditions the factors or the elements
which we take are the two elements
for the climate for in in climate the
first one is the most important is the
temperature
if you see the temperature of India then
in India in summer there is a very high
temperature approximately 15 degrees
centigrade temperature which is
certainly we see sent in the temperature
in Rajasthan in the desert area whereas
around just 20 degree centigrade in
Kashmir region on the other hand during
the winter season
the temperature goes below 45 degree
centigrade in curving in especially
while at the same time the temperature
is 20 degree centigrade in the South
India so here we see our diverse
climatic conditions in in India on the
other hand it is the places then the
Indian lives as I told you that India
lies in temperate zone and torrid zone
so there are some places at the same
time we see different different climatic
conditions let us take the example of
winter seasons in the winter season
Kashmir region there is a snowfall
temperate is minus 45 degree while at
the same time in Carroll we go to middle
then we see that the farmers are logging
paddy rice in their fields and they're
just unruly so this shows that how much
diverse family conditions are there in
India same fool this is the diverse
conditions of the climb temperatures
same thing we see in
precipitation in precipitations we see
the upper Himalayan parts
it is in the form of smoke hole and it
did bring over the rest of the country
the annual precipitation is also varying
in India it is more than four hundred
centimeter in the eastern part of India
while it is just ten centimeter in
general try this time similarly we see
the rain for the most part of India get
the rain for the maximum rainfall India
gets during this season in between June
to September while terrorism parts like
Tamil Nadu which get rain fortunately
winter seasons by the hitting of monsoon
winds so now the question is that what
are the climatic conditions which
controls climate now the factor
can you tune
climate just go on wet one
the first one is likely children
obviously individual accrued areas they
get the direct sun rays and because of
that this area little area is ready we
see a high temperature in this area
while in the highlighted area the
temperature is very low
I'm in the polar area we see that the
total the whole lenio is covered with
eyes in the whole ear so the latitude
also affect the climate
it also confront the climate it depends
that which later pop or the pool of
place is located the second thing which
comes is the entity
the attitude or the height from the sea
level Allison Porter climates basically
in the torrid zone we see that after
every 165 meter above the temperature go
down minus 1 degree centigrade and that
is why we see this is indeed high
mountain region as I told you that this
decision is the reason with the
temperature is very high but if the
examples which we take our datum aliens
or the Kilimanjaro mountains high
include areas of these mountains there
the mountains are totally covered with
ice the temperature is very low so the
entities also in fact that how much
above the sea level is that particular
land the next thing is the pressure and
Vince the moment of the wind it like in
this region the temperature is high
obviously the pressure is low why in
this region where the temperature is low
then the pressure is high as we've all
note that the relation between
temperature and pressure is just
opposite temperature is higher than the
pressure is low if the temperature is
low and the pressure is high so because
of the low pressures the winds goes from
high to low regions and put these winds
are cold wind so these winds also affect
the temperature or the better of that
particular area so this is how we see
the greens and the pressure also control
the climatic conditions of that
particular regions that which type of
things occur in that region see now the
next thing the next factor is
distance from sea
the land area which is near the sea as
we know that length become hot very soon
and similarly become whole very soon
wipe the water or the sea takes time to
become one and similarly it also takes
time to become cold so the area which
are just nearer to see here we see that
the temperature is not high or not to
know the reason is that in the daytime
the cold winds of the sea comes from see
these wings comes from sea which are
cold and the temperature does not rose
up why in the in the night time the
temperature is very low in the land area
but the temperature is not as going the
sea so the bomb air comes from the sea
because of this the temperature does not
go very low so the temperature of this
area is more today but as we move far
from the sea we see that it's a
moderating influence decreasing and of
people experiences extreme weather
conditions and this condition is known
as continent II the next factor is ocean
current
the ocean currents along with also winds
affects the climate of the coastal areas
the best example we take is from the
here we see in this map of the world
this is Great Britain which is look at
it in very high latitude areas as I told
you that in the high nuclear here the
temperature is very low and because of
this the whole coastal region of Europe
does not work because the water for the
sea of the ports of this region who
becomes eyes and because of this the
this region of you know become very cold
but the London the port near London the
British ports does no stops they work
and the ships continue coming here and
going from Britain outside the reason is
that between the water near to breathing
does not freeze and that is just because
of the warm current of girl stream this
current is warmed and because of this
current breaking does not become cold
this is how we see that the climate also
controlled the condition of a particular
place like here in Britain let us take
the next one and that is
delivery for basting me
region is a balanced way sir
mountain religions and the height acute
areas are cooled by giggling and today
there's a thought as compared to the
high high altitude areas
similarly in India like the India and
China the cold sigh big green beans does
not convene the winter season in India
and it's tough to freeze India during
the winter season just because of the
nothing warm himmelen water so - climate
outside affected if it is a flat region
then obviously the stone become one very
soon and because of this area become a
low-pressure area in the plain regions
we see that region is a lot of forest in
the plain regions and these forests
attract clouds and you see higher income
these reasons also just how the deliver
particular please also affect the
climate it also control the planets so
these six are the factors which controls
a climate of a particular place that saw
that's well in today's part in the next
part we need to do the factors affecting
in guess climate and the climate of
indirectly the monsoon climate so we
will do the in going up and