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Vs > Irkutsk
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Cayenne vs Irkutsk Climate & Distance Between

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  • The distance between Cayenne, French Guiana and Irkutsk, Russia is approximately 13,295 km or 8,262 mi.
  • To reach Cayenne in this distance one would set out from Irkutsk bearing 333° or NNW and follow the great circles arc to approach Cayenne bearing 196.2° or SSW .
  • Cayenne has a tropical monsoonal climate (Am) whereas Irkutsk has a boreal subarctic climate with dry winters (Dwc).
  • Cayenne is in or near the subtropical wet forest biome whereas Irkutsk is in or near the boreal moist forest biome.
  • The mean annual temperature is 26.7 °C (48.1°F) warmer.
  • Average monthly temperatures vary by 34.8 °C (62.6°F) less in Cayenne. The continentality subtype is extremely hyperoceanic as opposed to truly continental.
  • Total annual precipitation averages 3276.8 mm (129 in) more which is equivalent to 3276.8 l/m² (80.42 US gal/ft²) or 32,768,000 l/ha (3,503,117 US gal/ac) more. About 8 as much.
  • There are 176 more hours of sunlight per year in Cayenne. In whichever way circa 0h 28' more per day or about 1 as many.
  • The altitude of the sun at midday is overall 36.7° higher in Cayenne than in Irkutsk.
  • Relative humidity levels are 3.7% higher.
  • The mean dew point temperature is 26.5°C (47.6°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +44 (+79) +40 (+72) +31 (+56) +23 (+41) +13 (+23) +8 (+14) +6 (+11) +10 (+18) +17 (+31) +25 (+45) +36 (+65) +44 (+79) +25 (+45)
average temperature iconAverage Temperature °C ( °F) +45 (+81) +43 (+77) +33 (+60) +26 (+46) +17 (+30) +12 (+22) +10 (+17) +12 (+22) +19 (+34) +27 (+48) +35 (+64) +43 (+77) +27 (+48)
minimum temperature iconAverage Min Temperature °C ( °F) +50 (+90) +48 (+86) +41 (+74) +29 (+52) +22 (+40) +16 (+29) +12 (+22) +14 (+25) +21 (+38) +28 (+50) +40 (+72) +48 (+86) +31 (+55)
rainfall iconAverage Precipitation mm (in) +419 (+16) +415 (+16) +419 (+17) +461 (+18) +557 (+22) +395 (+16) +154 (+6) +61 (+2) -18 (-1) +12 (+0) +104 (+4) +298 (+12) +3277 (+129)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +10 (+32) +11 (+39) +13 (+42) +12 (+40) +15 (+48) +13 (+43) +7 (+23) -1 ( -3) -6 ( -20) -4 ( -13) -1 ( -3) +6 (+19)   +75 (+21)
sunshine iconAverage Sunlight Hours/ Day +1h 50' -0h 40' -2h 11' -3h 02' -3h 17' -2h 34' -1h 09' +0h 21' +2h 46' +4h 01' +5h 02' +4h 34'   +0h 28'
daylight iconAverage Daylight Hours & Minutes/ Day +3h 42' +2h 15' +0h 24' -1h 32' -3h 15' -4h 10' -3h 45' -2h 15' -0h 21' +1h 35' +3h 17' +4h 10'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +47.4 +47.3 +47.3 +33.3 +16.7 +10.2 +16.2 +32.9 +46.9 +46.9 +47.1 +47.3   +36.7
relative humidity iconRelative Humidity (%) +0 +4 +12 +22 +27 +13 +1 -7 -9 -6 -6 -6   +3.8
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +43.4 (+78) +41.8 (+75) +34.1 (+61) +28.6 (+51) +21.9 (+39) +14.3 (+26) +9.4 (+17) +10.5 (+19) +16.2 (+29) +24 (+43) +32.9 (+59) +40.3 (+73) +26.5 (+48)

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Cayenne vs Irkutsk Discussion

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