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I would be interested in seeing your explanations WITHIN THE FRAMEWORK of GHE and the AGW hypothesis as to why (lattitude and altitude being roughly equal) deserts are hotter than rain forests.
The Gobi is a cold desert, with frost and occasionally snow occurring on its dunes. Besides being quite far north, it is also located on a plateau roughly 910–1,520 metres (2,990–4,990 ft) above sea level, which contributes to its low temperatures. An average of approximately 194 millimetres (7.6 in) of rain falls annually in the Gobi. Additional moisture reaches parts of the Gobi in winter as snow is blown by the wind from the Siberian Steppes. These winds cause the Gobi to reach extremes of temperature ranging from –40°C (–40°F) in winter to +50°C (122°F) in summer.[3]
The climate of the Gobi is one of great extremes, combined with rapid changes of temperature of as much as 35 °C (63 °F). These can occur not only seasonally but within 24 hours.
I would be interested in seeing your explanations WITHIN THE FRAMEWORK of GHE and the AGW hypothesis as to why (lattitude and altitude being roughly equal) deserts are hotter than rain forests.
Are they necessarly hotter?
The Gobi is a cold desert, with frost and occasionally snow occurring on its dunes. Besides being quite far north, it is also located on a plateau roughly 910–1,520 metres (2,990–4,990 ft) above sea level, which contributes to its low temperatures. An average of approximately 194 millimetres (7.6 in) of rain falls annually in the Gobi. Additional moisture reaches parts of the Gobi in winter as snow is blown by the wind from the Siberian Steppes. These winds cause the Gobi to reach extremes of temperature ranging from –40°C (–40°F) in winter to +50°C (122°F) in summer.[3]
The climate of the Gobi is one of great extremes, combined with rapid changes of temperature of as much as 35 °C (63 °F). These can occur not only seasonally but within 24 hours.
Gobi Desert - Wikipedia, the free encyclopedia
Not all rain forest are "tropical" or hot and neither are all deserts, kiddo
I live in a rain forest right here in temperate Maine.
FWIW the GOBI desert (42.5900° N, 103.4300° E) and I in Searsport Maine (44.4583° N, 68.9247° W) have rather similar temperature ranges.
Two factors make hot deserts hot.
Lack of moisture, no heat removed by evaporation.
Very little cloud cover, so nearly 100% sunlight all the time.
Two factors make hot deserts hot.
Lack of moisture, no heat removed by evaporation.
Very little cloud cover, so nearly 100% sunlight all the time.
Two factors make hot deserts hot.
Lack of moisture, no heat removed by evaporation.
Very little cloud cover, so nearly 100% sunlight all the time.
If you using the Global Annual Mean type metric for temp.. You get higher day temps and lower night temps in a typical desert. (than in a typical rain forest).
So the "average" is a diff story.. In fact --- My contention is -- the average is USELESS to describe "climate".
Gotta specify WHAT temp metric you want to consider when you spec "hotter"....
Two factors make hot deserts hot.
Lack of moisture, no heat removed by evaporation.
Very little cloud cover, so nearly 100% sunlight all the time.
If you using the Global Annual Mean type metric for temp.. You get higher day temps and lower night temps in a typical desert. (than in a typical rain forest).
So the "average" is a diff story.. In fact --- My contention is -- the average is USELESS to describe "climate".
Gotta specify WHAT temp metric you want to consider when you spec "hotter"....
Don't worry. I didn't really expect an answer anyway. I could have predicted the answers I have got so far
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I guess it must have pissed you off that your amazing new thought was shot down in flames so quickly
Don't give up so soon..
Define "hotter".... Highs? Lows? Average? Controlled for humidity?
But water vapor is the most powerful greenhouse gas. Rain forests should warmer with all that greenhouse gas.
We are working within the framework of the GHE and AGW hypotheses here.
I guess it must have pissed you off that your amazing new thought was shot down in flames so quickly
Of course not. I'm not even disappointed. I expected either crickets chirping or mucho weaseling. I got exactly what I expected. As far as flames go, better check yourself...you are smoking.
There is no explanation within the framework of the GHE/AGW hypothesis.
Two factors make hot deserts hot.
Lack of moisture, no heat removed by evaporation.
Very little cloud cover, so nearly 100% sunlight all the time.
But water vapor is the most powerful greenhouse gas. Rain forests should warmer with all that greenhouse gas. We are working within the framework of the GHE and AGW hypotheses here. Remember?
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Not all rain forest are "tropical" or hot and neither are all deserts, kiddo
I live in a rain forest right here in temperate Maine.
FWIW the GOBI desert (42.5900° N, 103.4300° E) and I in Searsport Maine (44.4583° N, 68.9247° W) have rather similar temperature ranges.
Two factors make hot deserts hot.
Lack of moisture, no heat removed by evaporation.
Very little cloud cover, so nearly 100% sunlight all the time.
But water vapor is the most powerful greenhouse gas. Rain forests should warmer with all that greenhouse gas. We are working within the framework of the GHE and AGW hypotheses here. Remember?
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Ever been in the jungles of southeast Asia? The Philippines? Borneo? Papua New Guinea? Congo? The Amazon? Gets pretty frigggn hot in those forests.
Whatever gave you such a stupid idea?
We are working within the framework of the GHE and AGW hypotheses here.
Yep. Works fine there.
Yes these fruitloops all imagine deserts to be continually hot, and rain forests to be tropical. We have rain forests in both Oregon and Washington, California also. Not tropical, and not hot. Our high deserts are very cold in the winter, and very hot in the summer.
Seems vast ignorance is their specialty.