00:00Let's go.
00:25So, we have a central line which divides into two equal parts which is called equator.
00:36This is how we have an important latitude which is tropic of cancer which is 23.5 degree
00:51north.
00:53Similarly, another important latitude which is tropic of 23.5 degree south.
01:07Then we have another important latitude which is arctic circle which is 6.5 degree north
01:18and another one in tartic circle which is 66.5 degree south and the poles are north
01:33pole, south pole 90 degree and north pole 90 degree.
01:45I have made a diagram of the world.
01:52So, on both the sides of equator, tropic of cancer and tropic of oncophage.
01:57This is called torrid zone.
02:13This is called torrid zone.
02:16This is the hottest area of the world.
02:19If we talk about isotherm, 68 degree fall height.
02:23This is isotherm where it has separate color temperature.
02:32I will explain it later.
02:34This is torrid zone.
02:36Then next we have this region which is called temperate zone.
02:56This is 50 degree fall height which separates it from the temperate zone.
03:03And last we have frigid zone.
03:07Frigid zone.
03:10Frigid zone.
03:15Frigid zone.
03:18Frigid zone.
03:21Frigid zone.
03:24Frigid zone.
03:27Frigid zone.
03:30Frigid zone.
03:33Frigid zone.
03:36Frigid zone.
03:39Frigid zone.
03:42Frigid zone.
03:45Frigid zone.
03:48Temperate zone.
03:51Temperate zone.
03:54Temperate zone.
03:57Temperate zone.
04:00Temperate zone.
04:03Temperate zone.
04:06Temperate zone.
04:09Temperate zone.
04:12Temperate zone.
04:15Temperate zone.
04:18Temperate zone.
04:21Temperate zone.
04:24Temperate zone.
04:27Temperate zone.
04:30Temperate zone.
04:33Temperate zone.
04:36Temperate zone.
04:39Temperate zone.
04:42Temperate zone.
04:45Temperate zone.
04:48Temperate zone.
04:51Temperate zone.
04:54Temperate zone.
04:57Temperate zone.
05:00Temperate zone.
05:03Temperate zone.
05:06Temperate zone.
05:09Temperate zone.
05:12Temperate zone.
05:15Temperate zone.
05:18Temperature.
05:21Temperature.
05:24Temperature.
05:27Temperature.
05:30Temperature.
05:33Temperature.
05:36Temperature.
05:39Temperature.
05:42Temperature.
05:45Temperature.
05:48Temperature.
05:51Temperature.
05:54Temperature.
05:57Temperature.
06:00Temperature.
06:03Temperature.
06:06Temperature.
06:09Temperature.
06:12Temperature.
06:15Temperature.
06:18Temperature.
06:21Temperature.
06:24Temperature.
06:27Temperature.
06:30Temperature.
06:33Temperature.
06:36Temperature.
06:39Temperature.
06:42Temperature.
06:45Temperature.
06:48Temperature.
06:51Temperature.
06:54Temperature.
06:57Hot.
07:04but
07:08minus
07:15the
07:18Suppose that the average temperature of the hottest month is 45°C and the average temperature of the coldest month is 10°C.
07:32So, we will get a range of 35°C.
07:36So, usually the annual range of temperature varies more as compared to the daily range of temperature.
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