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Dallas, Texas vs Changsha Climate & Distance Between

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  • The distance between Dallas, Texas, Usa and Changsha, China is approximately 12,534 km or 7,788 mi.
  • To reach Dallas, Texas in this distance one would set out from Changsha bearing 26.8° or NNE and follow the great circles arc to approach Dallas, Texas bearing 151.8° or SSE .
  • Both have a humid subtropical climate (Cfa).
  • Dallas, Texas is in or near the subtropical dry forest biome whereas Changsha is in or near the warm temperate moist forest biome.
  • The average annual temperature is 1.5 °C (2.8°F) warmer.
  • Average monthly temperatures vary by 3 °C (5.4°F) less in Dallas, Texas. The continentality subtype is subcontinental for both.
  • Total annual precipitation averages 652 mm (25.7 in) less which is equivalent to 652 l/m² (16 US gal/ft²) or 6,520,000 l/ha (697,031 US gal/ac) less. About 4/7 as much.
  • There are 1350 more hours of sunlight per year in Dallas, Texas. In whichever way circa 3h 42' more per day or about 1 6/7 as many.
  • The altitude of the sun at midday is overall 4.6° lower in Dallas, Texas than in Changsha.
  • Relative humidity levels are 27.2% lower.
  • The mean dew point temperature is 4.7°C (8.5°F) lower.

Climate Comparison Table

The table shows values for Dallas, Texas relative to Changsha. You can also view this comparison the other way around from the perspective of Changsha vs Dallas, Texas.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +6 (+11) +6 (+11) +4 (+7) +3 (+5) +2 (+4) +3 (+5) +1 (+2) +1 (+2) +2 (+4) +3 (+5) +3 (+5) +4 (+7) +3 (+6)
average temperature iconAverage Temperature °C ( °F) +4 (+6) +4 (+6) +2 (+4) +2 (+3) +1 (+1) +2 (+3) +1 (+1) +1 (+1) +1 (+1) +2 (+4) +1 (+2) +2 (+3) +2 (+3)
minimum temperature iconAverage Min Temperature °C ( °F) +1 (+2) +1 (+2) 0 (0) 0 (0) -1 (-2) 0 (0) -1 (-2) 0 (0) 0 (0) 0 (0) -1 (-2) 0 (0) 0 (0)
rainfall iconAverage Precipitation mm (in) -5 (0) -56 (-2) -50 (-2) -101 (-4) -89 (-4) -172 (-7) -69 (-3) -72 (-3) -8 (0) -14 (-1) -16 (-1) +0 (+0) -652 (-26)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -4 ( -13) -7 ( -25) -9 ( -29) -10 ( -33) -8 ( -26) -8 ( -27) -5 ( -16) -6 ( -19) -4 ( -13) -6 ( -19) -6 ( -20) -7 ( -23)   -80 ( -22)
sunshine iconAverage Sunlight Hours/ Day +2h 21' +4h 06' +3h 54' +5h 04' +4h 25' +6h 06' +3h 58' +2h 54' +4h 00' +1h 25' +2h 50' +3h 25'   +3h 42'
daylight iconAverage Daylight Hours & Minutes/ Day -0h 19' -0h 12' -0h 02' +0h 08' +0h 17' +0h 21' +0h 19' +0h 12' +0h 01' -0h 08' -0h 17' -0h 21'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -4.5 -4.3 -4.4 -4.4 -4.5 -4.6 -4.7 -4.8 -4.9 -4.8 -4.7 -4.6   -4.6
relative humidity iconRelative Humidity (%) -22 -26 -31 -30 -27 -28 -28 -28 -29 -28 -28 -21   -27.2
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -0.8 (-1) -1.6 (-3) -4.7 (-8) -5.3 (-10) -5.7 (-10) -5.4 (-10) -6.8 (-12) -7 (-13) -6.8 (-12) -4.7 (-8) -5.1 (-9) -2.8 (-5) -4.7 (-8)

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Dallas, Texas vs Changsha Discussion

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