Solarposition.org

Khabarovsk · Russia · 53.15° N · 140.72° E

Solar position in Nikolayevsk-on-Amure

Sun position, daylight and the best solar panel angle for Nikolayevsk-on-Amure — computed for 53.15° N, 140.72° E, 40 m above sea level.

Sunrise today07:21109° ESE
Sunset today17:20251° WSW
Best panel angle47°year-round, facing south
Off-grid angle80°best for the darkest month

The sun right now

Azimuth180.0°
Elevation24.8°
At solar noon, 12:20Open on the sun map

Sun in Nikolayevsk-on-Amure today

Sunday, 25 October 2026 · local time UTC+10

EventTimeDirection / height
Astronomical dawn05:24sun 18° below horizon
Nautical dawn06:0412° below
Civil dawn06:456° below
Sunrise07:21109° ESE
Golden hour ends08:11sun 6° up
Solar noon12:2024.8° high
Golden hour starts16:30sun 6° up
Sunset17:20251° WSW
Civil dusk17:566° below
Nautical dusk18:3612° below
Astronomical dusk19:1618° below
Day length9 h 59 min

Sun path diagram for Nikolayevsk-on-Amure

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice567891011121314151617181920EquinoxDecember solstice10111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 60.3° at solar noon in Nikolayevsk-on-Amure; on the December solstice only 13.5°. Sunrise swings from 47° NE in June to 130° SE in December — a 83° arc along the horizon.

Sunrise, sunset and sun height by month

Values for the 21st of each month, local clock time including daylight saving time.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January08:3712:4816:598 h 22 min17.0°
February07:4312:5117:5910 h 16 min26.3°
March06:3812:4418:5112 h 13 min37.1°
April05:2512:3619:4714 h 21 min48.7°
May04:2912:3320:3816 h 08 min57.0°
June04:0912:3821:0716 h 58 min60.3°
July04:3612:4320:4916 h 13 min57.3°
August05:2712:4019:5214 h 25 min49.0°
September06:2012:3018:3912 h 19 min37.6°
October07:1312:2117:2810 h 15 min26.2°
November08:1112:2216:338 h 23 min17.0°
December08:4812:3416:217 h 32 min13.5°

A year of daylight in Nikolayevsk-on-Amure

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Nikolayevsk-on-Amure

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

47°collects the most energy over a year: 1203 kWh per kWp.

80°gives the most in the darkest month — the one an off-grid system is sized for.

20%30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 47°Best worst-month 80°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°90075%0.508.8×
15°105888%0.905.1×
30°116197%1.263.6×
45°1202100%1.552.9×
47° year-round best1203100%1.582.8×
53° = latitude1198100%1.672.7×
60°118098%1.752.5×
70°113094%1.822.3×
80° off-grid best105488%1.852.2×
90°95679%1.822.1×

A fixed array in Nikolayevsk-on-Amure produces the most over a year at 47°. The design month for an off-grid system is December: at 80° it makes 1.85 kWh per kWp a day, 17% more than at 47°, and costs 12% of the yearly total. Why steep panels win winter.

Off-grid solar in Nikolayevsk-on-Amure at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 47° (year-round best).

012345January: 2.43 (70°)2.4JanFebruary: 3.59 (70°)3.6FebMarch: 4.20 (70°)4.2MarApril: 4.23 (70°)4.2AprMay: 3.41 (70°)3.4MayJune: 3.27 (70°)3.3JunJuly: 3.08 (70°)3.1JulAugust: 3.08 (70°)3.1AugSeptember: 3.34 (70°)3.3SepOctober: 2.63 (70°)2.6OctNovember: 2.13 (70°)2.1NovDecember: 1.82 (70°)1.8Dec47°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 47°Mean temp.
January snow0.892.512.432.14-20.7 °C
February snow1.803.703.593.32-20.0 °C
March snow2.984.474.204.14-11.5 °C
April snow4.094.644.234.46-2.9 °C
May4.823.883.414.175.6 °C
June5.273.833.274.1612.1 °C
July4.833.663.083.8616.3 °C
August4.053.663.083.6316.3 °C
September3.193.873.343.5911.3 °C
October1.832.942.632.611.9 °C
November snow0.952.292.131.91-9.3 °C
December snow0.641.911.821.58-18.1 °C
Year2.95 avg3.44 avg1130 kWh1203 kWh

Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 650 Wp of panels at 70°, versus 740 Wp at 47°. The steep array is 13% smaller for the same winter. Size your own system.

Row spacing in Nikolayevsk-on-Amure

Distance between rows of 2 m long panels (slope length) so that no row shades the next between 10:00 and 14:00 solar time on the winter solstice.

11.1 mrow pitch at 70°

9.4 mrow pitch at 47°

Row spacing calculator

How Nikolayevsk-on-Amure compares in Russia

Against the other 979 places in Russia with climate data, for a fixed array at its best angle.

577thof 980 places in Russia for sunshine, shared: 2.95 peak sun hours a day on flat ground.

+1%solar energy a year compared with the average place in Russia: 1,203 against 1,196 kWh per kWp.

−36 mindaylight on the longest day, compared with Moscow: 16 h 58 min against 17 h 34 min.

47°best year-round tilt here; across Russia it runs from 32° in Derbent to 54° in Yakutsk.

Of the 980 places in Russia, Novorossiysk gets the most sun (3.96 peak sun hours a day) and Polyarnyy the least (1.93); Nikolayevsk-on-Amure ranks joint 577th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.82 kWh a day here, against 1.31 kWh on average in Russia. The shortest day lasts 7 h 32 min, +32 min compared with Moscow.

The sunniest places in Russia

Solar forecast for Nikolayevsk-on-Amure, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Nikolayevsk-on-Amure

What is the best solar panel angle in Nikolayevsk-on-Amure?
For a fixed array facing south, the best year-round tilt in Nikolayevsk-on-Amure is 47°, worth about 1203 kWh per kWp a year. An off-grid system that has to get through December does better at about 80°.
What time is sunrise and sunset in Nikolayevsk-on-Amure today?
On 25 October 2026 the sun rises at 07:21 and sets at 17:20 local time (UTC+10), giving 9 h 59 min of daylight. Solar noon is at 12:20.
How many peak sun hours does Nikolayevsk-on-Amure get?
On a flat surface 2.9 hours a day averaged over the year, from 0.6 in December to 5.3 in June. Panels tilted at 70° receive 1.9 sun hours a day in December.
How high does the sun get in Nikolayevsk-on-Amure?
At solar noon the sun stands 60.3° above the horizon on the June solstice and 13.5° on the December solstice.
Is Nikolayevsk-on-Amure a good place for solar panels?
With 2.9 peak sun hours a day on flat ground, Nikolayevsk-on-Amure ranks joint 577th of 980 places in Russia for sunshine. A 1 kWp array at the best angle (47°) makes about 1,203 kWh a year here, 1% more than the average place in Russia.

Places near Nikolayevsk-on-Amure

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Sun positions: NREL Solar Position Algorithm. Climate: NASA POWER monthly climatology (NASA Langley Research Center). Forecast: Deutscher Wetterdienst, ICON-EU (CC BY 4.0), processed. Places: GeoNames (CC BY 4.0). Time zones: IANA. Sources and licences.