- latitude (distance from the equator)
- altitude (height)
- continentality (distance from the sea)
- prevailing winds and ocean currents
Latitude
Latitude is the main factor affecting global climate - the further you go from the equator, the cooler it gets (all other factors remaining constant). This is because the earth in curved which means that the sun's energy is more concentrated at the equator. This, and the thinner atmosphere at the equator, means that the earth gets hotter here.
Latitude is the main factor affecting global climate - the further you go from the equator, the cooler it gets (all other factors remaining constant). This is because the earth in curved which means that the sun's energy is more concentrated at the equator. This, and the thinner atmosphere at the equator, means that the earth gets hotter here.
Altitude
Temperatures decrease by 1 degree celsius for every 100 metres increase in altitude. Mountainous areas are therefore cooler.
Continentality (distance from the sea)
The sea is cooler than the land in summer, but warmer in winter. This is because it takes the sea a long time to heat up, but it is slower to cool down than land.
Prevailing winds and ocean currents
The prevailing wind is the direction that the wind blows from most often. Winds take on the characteristics of their source region. Our climate in the UK would be much colder if the prevailing wind came from the north (the Arctic).
Ocean currents can be warm or cold, and they affect the temperature of coastal areas. The warm North Atlantic Drift keeps the British Isles warm in winter.
For a really clear summary of the main factors affecting global temperatures, download and read Robert Scott's essay. Robert wrote this essay when he was in Year 8!
9 comments:
latitude
altitude
winds
aspects of land
distance from sea
ocean current
latitude
altitude
winds
aspects of land
distance from sea
ocean current
i am not clearly for doubts.
i am not clearly for doubts.
latitude
altitude
cloud cover
maritime influence
continental influencs
Atmosphere is NOT thinner at the equator.
this was considered university level education in 2008? im in grade 10 and weve learnt this...
altitude
latitude
cloud cover and albedo
geographic poistion
sun angle( distanst of solar come from sun to earth's surface)
humidity(amount of water vapor)
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