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Vs > Roi Et
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Haikou vs Roi Et Climate & Distance Between

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  • The distance between Haikou, China and Roi Et, Thailand is approximately 823 km or 511 mi.
  • To reach Haikou in this distance one would set out from Roi Et bearing 56.8° or ENE and follow the great circles arc to approach Haikou bearing 58.8° or ENE .
  • Haikou has a humid subtropical climate with dry winters (Cwa) whereas Roi Et has a tropical wet and dry/ savanna climate with dry winters (Aw).
  • Haikou is in or near the subtropical moist forest biome whereas Roi Et is in or near the tropical dry forest biome.
  • The annual average temperature is 3 °C (5.4°F) cooler.
  • Average monthly temperatures vary by 4.4 °C (7.9°F) more in Haikou. The continentality subtype is truly oceanic as opposed to truly hyperoceanic.
  • Total annual precipitation averages 209 mm (8.2 in) more which is equivalent to 209 l/m² (5.13 US gal/ft²) or 2,090,000 l/ha (223,435 US gal/ac) more. About 1 1/7 as much.
  • The altitude of the sun at midday is overall 2.2° lower in Haikou than in Roi Et.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
average temperature iconAverage Temperature °C ( °F) -6 (-11) -7 (-13) -7 (-12) -5 (-9) -2 (-3) 0 (-1) +0 (+1) +0 (+0) 0 (-1) -2 (-3) -3 (-5) -4 (-7) -3 (-5)
rainfall iconAverage Precipitation mm (in) +19 (+1) +13 (+1) +20 (+1) +18 (+1) -17 (-1) +3 (+0) +14 (+1) -36 (-1) -42 (-2) +99 (+4) +85 (+3) +33 (+1) +209 (+8)
daylight iconAverage Daylight Hours & Minutes/ Day -0h 13' -0h 08' -0h 01' +0h 05' +0h 11' +0h 15' +0h 13' +0h 08' +0h 01' -0h 06' -0h 12' -0h 15'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -3.9 -4 -4 -4 +3.4 +3.9 +3.1 -3.9 -3.9 -3.9 -3.9 -3.9   -2.2

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Haikou vs Roi Et Discussion

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