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Vs > Helwan
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Luena vs Helwan Climate & Distance Between

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  • The distance between Luena, Angola and Helwan, Egypt is approximately 4,790 km or 2,977 mi.
  • To reach Luena in this distance one would set out from Helwan bearing 196.5° or SSW and follow the great circles arc to approach Luena bearing 194.6° or SSW .
  • Luena has a humid subtropical climate with dry winters (Cwa) whereas Helwan has a subtropical hot desert climate (BWh).
  • Luena is in or near the subtropical moist forest biome whereas Helwan is in or near the subtropical desert biome.
  • The annual mean temperature is 0.5 °C (0.8°F) cooler.
  • Average monthly temperatures vary by 9.2 °C (16.6°F) less in Luena. The continentality subtype is truly hyperoceanic as opposed to truly oceanic.
  • Total annual precipitation averages 1202 mm (47.3 in) more which is equivalent to 1202 l/m² (29.5 US gal/ft²) or 12,020,000 l/ha (1,285,018 US gal/ac) more. About 67 5/7 as much.
  • The altitude of the sun at midday is overall 12.2° higher in Luena than in Helwan.
  • Relative humidity levels are 7.7% lower.
  • The mean dew point temperature is 3.6°C (6.5°F) lower.

Climate Comparison Table

The table shows values for Luena relative to Helwan. You can also view this comparison the other way around from the perspective of Helwan vs Luena.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
average temperature iconAverage Temperature °C ( °F) +9 (+16) +7 (+13) +5 (+8) 0 (-1) -5 (-9) -10 (-18) -10 (-18) -7 (-13) -3 (-5) 0 (-1) +3 (+5) +7 (+13) 0 (-1)
rainfall iconAverage Precipitation mm (in) +221 (+9) +189 (+7) +196 (+8) +98 (+4) +6 (+0) +1 (+0) +1 (+0) +2 (+0) +20 (+1) +90 (+4) +167 (+7) +212 (+8) +1202 (+47)
daylight iconAverage Daylight Hours & Minutes/ Day +2h 17' +1h 25' +0h 15' -0h 59' -2h 02' -2h 33' -2h 19' -1h 26' -0h 13' +1h 01' +2h 03' +2h 34'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +41.3 +36.9 +17.4 -5.7 -22.3 -28.8 -22.7 -6 +16.7 +36.9 +41.1 +41.6   +12.2
relative humidity iconRelative Humidity (%) +3 +2 +10 +12 -4 -18 -27 -35 -31 -13 +4 +4   -7.8
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +9.2 (+17) +7.1 (+13) +6.9 (+12) +3.3 (+6) -6.2 (-11) -15.8 (-28) -19.4 (-35) -20.3 (-37) -14.5 (-26) -4.4 (-8) +3.5 (+6) +7.6 (+14) -3.6 (-6)

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Luena vs Helwan Discussion

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