Vs > Vientiane
 | Jeddah vs Vientiane Climate & Distance Between |  |
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- The distance between Jeddah, Saudi Arabia and Vientiane, Laos is approximately 6,598 km or 4,100 mi.
- To reach Jeddah in this distance one would set out from Vientiane bearing 285.1° or WNW
 and follow the great circles arc to approach Jeddah bearing 261.4° or W .
- Jeddah has a subtropical hot desert climate (BWh) whereas Vientiane has a tropical wet and dry/ savanna climate with dry winters (Aw).
- Jeddah is in or near the tropical desert scrub biome whereas Vientiane is in or near the subtropical moist forest biome.
- The average annual temperature is 2.6 °C (4.6°F) warmer.
- Average monthly temperatures vary by 1.2 °C (2.2°F) more in Jeddah. The continentality subtype is barely hyperoceanic as opposed to truly hyperoceanic.
- Total annual precipitation averages 1595.2 mm (62.8 in) less which is equivalent to 1595.2 l/m² (39.15 US gal/ft²) or 15,952,000 l/ha (1,705,375 US gal/ac) less. About 0 as much.
- The altitude of the sun at midday is overall 2.4° lower in Jeddah than in Vientiane.
- Relative humidity levels are 12.4% lower.
- The mean dew point temperature is 0.5°C (0.9°F) lower.
Climate Comparison Table
The table shows values for Jeddah relative to Vientiane. You can also view this comparison the other way around from the perspective of Vientiane vs Jeddah.
| | |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
 | Average Max Temperature °C ( °F) |
+9 (+16) |
8 (+14) |
6 (+11) |
7 (+13) |
+10 (+19) |
+13 (+23) |
+12 (+22) |
+11 (+20) |
+12 (+21) |
+10 (+18) |
+11 (+20) |
+10 (+17) |
|
+10 (+18) |
 | Average Temperature °C ( °F) |
+2 (+4) |
0 (0) |
-2 (-3) |
-2 (-3) |
+4 (+8) |
+4 (+8) |
+5 (+8) |
+5 (+9) |
+4 (+7) |
+2 (+3) |
+5 (+8) |
+3 (+6) |
|
+3 (+5) |
 | Average Min Temperature °C ( °F) |
-1 (-1) |
-3 (-5) |
-5 (-8) |
-6 (-11) |
-4 (-6) |
-2 (-4) |
+0 (+0) |
+1 (+2) |
0 (0) |
-1 (-2) |
+1 (+1) |
+1 (+2) |
|
-1 (-3) |
 | Average Precipitation mm (in) |
+8 (+0) |
-7 (0) |
-35 (-1) |
-80 (-3) |
-253 (-10) |
-273 (-11) |
-265 (-10) |
-323 (-13) |
-295 (-12) |
-85 (-3) |
+2 (+0) |
+9 (+0) |
|
-1595 (-63) |
 | Number of Precipitation Days (% chance of precip. on a day ) |
-1 ( -3) |
-1.5 ( -5) |
-3.5 ( -11) |
-8 ( -27) |
-15.5 ( -50) |
-18.5 ( -62) |
-16.5 ( -53) |
-18.5 ( -60) |
-15 ( -50) |
-6 ( -19) |
0 ( 0) |
+1 (+3) |
|
-103 ( -28) |
 | Average Daylight Hours & Minutes/ Day |
-0h 13' |
-0h 08' |
-0h 01' |
+0h 05' |
+0h 11' |
+0h 14' |
+0h 13' |
+0h 08' |
+0h 01' |
-0h 05' |
-0h 11' |
-0h 14' |
|
0h 00' |
 | Sun altitude at solar noon on the 21st day (°) |
-3.7 |
-3.7 |
-3.7 |
-3.7 |
+0.7 |
+3.7 |
+0.9 |
-3.8 |
-3.8 |
-3.7 |
-3.8 |
-3.7 |
| -2.4 |
 | Relative Humidity (%) |
+3 |
-7 |
-6 |
-9 |
-18 |
-21 |
-25 |
-22 |
-14 |
-11 |
-8 |
-11 |
|
-12.4 |
 | Average Dew Point Temperature °C & (°F) |
+2.9 (+5) |
-1.7 (-3) |
-3.1 (-6) |
-3.7 (-7) |
-0.2 (0) |
-0.8 (-1) |
-1.7 (-3) |
-0.5 (-1) |
+0.7 (+1) |
-1 (-2) |
+2.6 (+5) |
+0.4 (+1) |
|
-0.5 (-1) |
There are so many comparison pages. Please post a link to one to help people find them:
Jeddah vs Fargo, North Dakota, Usa
Jeddah vs Halifax, Stanfield Inter, Ns, Canada
Jeddah vs Primorsko-Ahtarsk, Russia
Jeddah vs Gillam, Manitoba, Canada
Vientiane vs Healdsburg, Ca, Usa
Vientiane vs Simferopol, Crimea, Ukraine
Vientiane vs Gainesville Lock, Al, Usa
Vientiane vs Smithers, Bc, Canada
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Esperance, Western Australia vs Southport, Nc
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Jeddah vs Vientiane Discussion
You are welcome to incorporate your thoughts on the differences in climate or other matters such as contrasts in culture, standard of living, demographics etc.
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