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Vs > Helena, Mt
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Erlian vs Helena, Mt Climate & Distance Between

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  • The distance between Erlian, China and Helena, Mt, Usa is approximately 9,088 km or 5,647 mi.
  • To reach Erlian in this distance one would set out from Helena, Mt bearing 329.5° or NNW and follow the great circles arc to approach Erlian bearing 208.8° or SSW .
  • Erlian has a mid-latitude cool desert climate (BWk) whereas Helena, Mt has a mid-latitude cool steppe climate (BSk).
  • Erlian is in or near the boreal moist forest biome whereas Helena, Mt is in or near the cool temperate steppe biome.
  • The annual mean temperature is 3 °C (5.4°F) cooler.
  • Average monthly temperatures vary by 13.9 °C (25°F) more in Erlian. The continentality subtype is truly continental as opposed to subcontinental.
  • Total annual precipitation averages 155 mm (6.1 in) less which is equivalent to 155 l/m² (3.8 US gal/ft²) or 1,550,000 l/ha (165,705 US gal/ac) less. About 1/2 as much.
  • The altitude of the sun at midday is overall 3° higher in Erlian than in Helena, Mt.

Climate Comparison Table

The table shows values for Erlian relative to Helena, Mt. You can also view this comparison the other way around from the perspective of Helena, Mt vs Erlian.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -9 (-17) -9 (-16) -3 (-6) 1 (+2) +4 (+7) +3 (+6) +0 (+1) +-1 (-1) +0 (+0) -2 (-3) -5 (-8) -8 (-14) -2 (-4)
average temperature iconAverage Temperature °C ( °F) -12 (-21) -12 (-21) -6 (-10) 0 (0) +3 (+6) +4 (+7) +2 (+4) +1 (+2) +1 (+1) -3 (-5) -6 (-12) -10 (-17) -3 (-6)
minimum temperature iconAverage Min Temperature °C ( °F) -12 (-21) -13 (-23) -6 (-12) -1 (-2) +2 (+4) +3 (+6) +4 (+8) +3 (+6) +2 (+3) -2 (-3) -6 (-11) -10 (-17) -3 (-5)
rainfall iconAverage Precipitation mm (in) -15 (-1) -9 (0) -17 (-1) -20 (-1) -37 (-1) -31 (-1) +9 (+0) +7 (+0) -11 (0) -7 (0) -10 (0) -14 (-1) -155 (-6)
daylight iconAverage Daylight Hours & Minutes/ Day +0h 19' +0h 11' +0h 02' -0h 08' -0h 17' -0h 22' -0h 19' -0h 11' -0h 01' +0h 08' +0h 17' +0h 22'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +2.8 +2.7 +2.7 +2.8 +2.8 +3 +3.1 +3.2 +3.2 +3.2 +3.1 +3   +3

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Erlian vs Helena, Mt Discussion

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