Vs > Grytviken
 | Cayenne vs Grytviken Climate & Distance Between |  |
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- The distance between Cayenne, French Guiana and Grytviken, South Georgia is approximately 6,735 km or 4,185 mi.
- To reach Cayenne in this distance one would set out from Grytviken bearing 341.8° or NNW
 and follow the great circles arc to approach Cayenne bearing 349.4° or N .
- Cayenne has a tropical monsoonal climate (Am) whereas Grytviken has a tundra climate (ET).
- Cayenne is in or near the subtropical wet forest biome whereas Grytviken is in or near the boreal rain forest biome.
- The average temperature is 25.1 °C (45.2°F) warmer.
- Average monthly temperatures vary by 5.5 °C (9.9°F) less in Cayenne. The continentality subtype is extremely hyperoceanic as opposed to barely hyperoceanic.
- Total annual precipitation averages 2349 mm (92.5 in) more which is equivalent to 2349 l/m² (57.65 US gal/ft²) or 23,490,000 l/ha (2,511,237 US gal/ac) more. About 2 2/3 as much.
- There are 942 more hours of sunlight per year in Cayenne. In whichever way circa 2h 33' more per day or about 1 3/4 as many.
- The altitude of the sun at midday is overall 39.4° higher in Cayenne than in Grytviken.
- Relative humidity levels are 5% higher.
- The mean dew point temperature is 24.9°C (44.9°F) higher.
Climate Comparison Table
The table shows values for Cayenne relative to Grytviken. You can also view this comparison the other way around from the perspective of Grytviken vs Cayenne.
| | |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
 | Average Max Temperature °C ( °F) |
+21 (+38) |
+20 (+36) |
+21 (+38) |
+24 (+43) |
+26 (+47) |
+30 (+54) |
+30 (+54) |
+30 (+54) |
+28 (+50) |
+27 (+49) |
+24 (+43) |
+22 (+40) |
|
+25 (+45) |
 | Average Temperature °C ( °F) |
+21 (+38) |
+21 (+38) |
+21 (+38) |
+25 (+45) |
+26 (+47) |
+29 (+52) |
+29 (+52) |
+30 (+53) |
+28 (+50) |
+26 (+46) |
+24 (+43) |
+23 (+41) |
|
+25 (+45) |
 | Average Min Temperature °C ( °F) |
+22 (+40) |
+21 (+38) |
+22 (+40) |
+25 (+45) |
+26 (+47) |
+28 (+50) |
+28 (+50) |
+28 (+50) |
+26 (+47) |
+25 (+45) |
+24 (+43) |
+23 (+41) |
|
+25 (+45) |
 | Average Precipitation mm (in) |
+334 (+13) |
+309 (+12) |
+295 (+12) |
+343 (+14) |
+446 (+18) |
+324 (+13) |
+132 (+5) |
+9 (+0) |
-62 (-2) |
-40 (-2) |
+29 (+1) |
+230 (+9) |
|
+2349 (+92) |
 | Number of Precipitation Days (% chance of precip. on a day ) |
+11 (+35) |
+7 (+25) |
+7 (+23) |
+5 (+17) |
+13 (+42) |
+11 (+37) |
+6 (+19) |
0 ( 0) |
-5 ( -17) |
-7 ( -23) |
0 ( 0) |
+10 (+32) |
|
+58 (+16) |
 | Average Sunlight Hours/ Day |
-0h 17' |
-1h 39' |
+0h 19' |
+2h 08' |
+3h 19' |
+5h 16' |
+6h 00' |
+5h 07' |
+4h 36' |
+3h 03' |
+2h 00' |
+0h 48' |
|
+2h 33' |
 | Average Daylight Hours & Minutes/ Day |
-4h 31' |
-2h 44' |
-0h 29' |
+1h 53' |
+3h 58' |
+5h 06' |
+4h 35' |
+2h 45' |
+0h 25' |
-1h 57' |
-4h 01' |
-5h 06' |
|
0h 00' |
 | Sun altitude at solar noon on the 21st day (°) |
+9.7 |
+28.3 |
+49.8 |
+59.1 |
+59.1 |
+59 |
+59 |
+59 |
+50.2 |
+27.5 |
+9.3 |
+2.5 |
| +39.4 |
 | Relative Humidity (%) |
+8 |
+9 |
+11 |
+11 |
+9 |
+4 |
+1 |
-2 |
-3 |
-1 |
+5 |
+8 |
|
+5 |
 | Average Dew Point Temperature °C & (°F) |
+21.9 (+39) |
+22.1 (+40) |
+22.5 (+41) |
+26.1 (+47) |
+26.5 (+48) |
+28.4 (+51) |
+27.8 (+50) |
+27.5 (+50) |
+25.2 (+45) |
+23.9 (+43) |
+23.9 (+43) |
+23.3 (+42) |
|
+24.9 (+45) |
There are so many comparison pages. Please post a link to one to help people find them:
Cayenne vs Mo I Rana, Nordland, Norway
Cayenne vs Shimonoseki, Japan
Cayenne vs Naia, Mai (Pasay City), Philippines
Cayenne vs Vitim, Russia
Grytviken vs Catania, Sicily, Italy
Grytviken vs Two Harbors, Mn, Usa
Grytviken vs San Luis, Argentina
Grytviken vs Pune, India
Beni Abbes vs Phitsanulok/ Sarit
Noumea vs Corumba
Basco vs Zigansk
Lop Buri vs Tontouta
Cayenne vs Grytviken 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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