Solarposition.org

Kyoto · Japan · 35.03° N · 135.76° E

Solar position in Kamigyō-ku

Sun position, daylight and the best solar panel angle for Kamigyō-ku — computed for 35.03° N, 135.76° E, 61 m above sea level.

Sunrise today06:11104° ESE
Sunset today17:10256° WSW
Best panel angle30°year-round, facing south
Off-grid angle58°best for the darkest month

The sun right now

Azimuth180.0°
Elevation42.9°
At solar noon, 11:40Open on the sun map

Sun in Kamigyō-ku today

Sunday, 25 October 2026 · local time UTC+9

EventTimeDirection / height
Astronomical dawn04:46sun 18° below horizon
Nautical dawn05:1512° below
Civil dawn05:456° below
Sunrise06:11104° ESE
Golden hour ends06:46sun 6° up
Solar noon11:4042.9° high
Golden hour starts16:35sun 6° up
Sunset17:10256° WSW
Civil dusk17:366° below
Nautical dusk18:0612° below
Astronomical dusk18:3518° below
Day length10 h 59 min

Sun path diagram for Kamigyō-ku

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 solstice5678910111213141516171819EquinoxDecember solstice8910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 78.4° at solar noon in Kamigyō-ku; on the December solstice only 31.6°. Sunrise swings from 60° ENE in June to 118° ESE in December — a 58° 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
January07:0212:0817:1310 h 11 min35.1°
February06:3612:1017:4411 h 08 min44.4°
March05:5912:0418:0912 h 09 min55.2°
April05:1811:5518:3313 h 16 min66.8°
May04:4911:5318:5714 h 08 min75.1°
June04:4311:5819:1414 h 31 min78.4°
July04:5812:0319:0814 h 10 min75.5°
August05:2112:0018:3813 h 18 min67.1°
September05:4311:5017:5512 h 12 min55.7°
October06:0711:4117:1511 h 08 min44.3°
November06:3611:4216:4810 h 11 min35.1°
December07:0011:5416:489 h 48 min31.6°

A year of daylight in Kamigyō-ku

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 Kamigyō-ku

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

30°collects the most energy over a year: 1246 kWh per kWp.

58°gives the most in the darkest month — the one an off-grid system is sized for.

50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 30°Best worst-month 58°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°111389%1.582.7×
15°121297%2.072.1×
30° year-round best1246100%2.431.7×
35° = latitude1242100%2.531.6×
45°121097%2.661.5×
58° off-grid best112690%2.721.3×
60°110989%2.711.3×
70°100981%2.661.4×
90°74860%2.351.9×

A fixed array in Kamigyō-ku produces the most over a year at 30°. The design month for an off-grid system is December: at 58° it makes 2.72 kWh per kWp a day, 12% more than at 30°, and costs 10% of the yearly total. Why steep panels win winter.

Off-grid solar in Kamigyō-ku at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 30° (year-round best).

012345January: 2.68 (70°)2.7JanFebruary: 2.90 (70°)2.9FebMarch: 3.21 (70°)3.2MarApril: 3.01 (70°)3.0AprMay: 2.63 (70°)2.6MayJune: 2.24 (70°)2.2JunJuly: 2.27 (70°)2.3JulAugust: 2.77 (70°)2.8AugSeptember: 2.82 (70°)2.8SepOctober: 3.02 (70°)3.0OctNovember: 2.99 (70°)3.0NovDecember: 2.66 (70°)2.7Dec30°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 30°Mean temp.
January2.103.012.682.543.2 °C
February2.763.272.903.034.0 °C
March3.813.653.213.776.8 °C
April4.723.503.014.1211.8 °C
May5.183.142.634.1116.7 °C
June4.772.732.243.6120.8 °C
July4.792.802.273.6024.8 °C
August5.073.422.774.0425.9 °C
September3.983.422.823.5322.4 °C
October3.213.583.023.2816.8 °C
November2.443.452.992.8711.2 °C
December1.933.022.662.435.8 °C
Year3.74 avg3.25 avg1009 kWh1246 kWh

Sizing example. To run a 1 kWh-per-day load through June on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 530 Wp of panels at 70°, versus 480 Wp at 30°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Kamigyō-ku

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.

4.2 mrow pitch at 70°

3.6 mrow pitch at 30°

Row spacing calculator

How Kamigyō-ku compares in Japan

Against the other 1,215 places in Japan with climate data, for a fixed array at its best angle.

904thof 1,216 places in Japan for sunshine, shared: 3.74 peak sun hours a day on flat ground.

−3%solar energy a year compared with the average place in Japan: 1,246 against 1,284 kWh per kWp.

−4 mindaylight on the longest day, compared with Tokyo: 14 h 31 min against 14 h 35 min.

30°best year-round tilt here; across Japan it runs from 17° in Miyakojima to 41° in Kushiro.

Of the 1,216 places in Japan, Miyakojima gets the most sun (4.34 peak sun hours a day) and Wakkanai and one other place the least (3.17); Kamigyō-ku ranks joint 904th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.24 kWh a day here, against 2.14 kWh on average in Japan. The shortest day lasts 9 h 48 min, +4 min compared with Tokyo.

The sunniest places in Japan

Solar forecast for Kamigyō-ku, 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 Kamigyō-ku

What is the best solar panel angle in Kamigyō-ku?
For a fixed array facing south, the best year-round tilt in Kamigyō-ku is 30°, worth about 1246 kWh per kWp a year. An off-grid system that has to get through December does better at about 58°.
What time is sunrise and sunset in Kamigyō-ku today?
On 25 October 2026 the sun rises at 06:11 and sets at 17:10 local time (UTC+9), giving 10 h 59 min of daylight. Solar noon is at 11:40.
How many peak sun hours does Kamigyō-ku get?
On a flat surface 3.7 hours a day averaged over the year, from 1.9 in December to 5.2 in May. Panels tilted at 70° receive 2.7 sun hours a day in June.
How high does the sun get in Kamigyō-ku?
At solar noon the sun stands 78.4° above the horizon on the June solstice and 31.6° on the December solstice.
Is Kamigyō-ku a good place for solar panels?
With 3.7 peak sun hours a day on flat ground, Kamigyō-ku ranks joint 904th of 1,216 places in Japan for sunshine. A 1 kWp array at the best angle (30°) makes about 1,246 kWh a year here, 3% less than the average place in Japan.

Places near Kamigyō-ku

All places in Japan

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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.