Solarposition.org

Taiwan · Taiwan · 24.06° N · 120.70° E

Solar position in Wufeng

Sun position, daylight and the best solar panel angle for Wufeng — computed for 24.06° N, 120.70° E, 60 m above sea level.

Sunrise today05:59103° ESE
Sunset today17:22257° WSW
Best panel angle19°year-round, facing south
Off-grid angle41°best for the darkest month

The sun right now

Azimuth180.0°
Elevation53.9°
At solar noon, 11:41Open on the sun map

Sun in Wufeng today

Sunday, 25 October 2026 · local time UTC+8

EventTimeDirection / height
Astronomical dawn04:43sun 18° below horizon
Nautical dawn05:0912° below
Civil dawn05:366° below
Sunrise05:59103° ESE
Golden hour ends06:30sun 6° up
Solar noon11:4153.9° high
Golden hour starts16:52sun 6° up
Sunset17:22257° WSW
Civil dusk17:466° below
Nautical dusk18:1212° below
Astronomical dusk18:3918° below
Day length11 h 24 min

Sun path diagram for Wufeng

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 solstice6789101112131415161718EquinoxDecember solstice7891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 89.4° at solar noon in Wufeng; on the December solstice only 42.5°. Sunrise swings from 64° ENE in June to 115° ESE in December — a 52° 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
January06:4112:0817:3510 h 54 min46.0°
February06:2612:1017:5511 h 29 min55.4°
March06:0012:0418:0812 h 08 min66.2°
April05:3011:5618:2112 h 50 min77.8°
May05:1211:5318:3513 h 23 min86.1°
June05:1011:5818:4713 h 38 min89.4°
July05:2112:0318:4513 h 25 min86.4°
August05:3412:0018:2512 h 51 min78.1°
September05:4511:5017:5512 h 10 min66.7°
October05:5711:4117:2611 h 29 min55.3°
November06:1611:4217:0910 h 54 min46.1°
December06:3511:5517:1410 h 39 min42.5°

A year of daylight in Wufeng

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 Wufeng

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

19°collects the most energy over a year: 1264 kWh per kWp.

41°gives the most in the darkest month — the one an off-grid system is sized for.

30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 19°Best worst-month 41°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°121096%2.252.0×
15°1262100%2.671.7×
19° year-round best1264100%2.751.6×
24° = latitude1260100%2.851.5×
30°124699%2.931.4×
41° off-grid best119394%3.021.3×
45°116592%3.031.3×
60°102581%2.961.5×
70°90472%2.821.7×
90°63350%2.342.1×

A fixed array in Wufeng produces the most over a year at 19°. The design month for an off-grid system is December: at 41° it makes 3.02 kWh per kWp a day, 10% more than at 19°, and costs 6% of the yearly total. Why steep panels win winter.

Off-grid solar in Wufeng at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 19° (year-round best).

012345January: 2.75 (70°)2.7JanFebruary: 2.58 (70°)2.6FebMarch: 2.39 (70°)2.4MarApril: 2.15 (70°)2.1AprMay: 1.97 (70°)2.0MayJune: 1.88 (70°)1.9JunJuly: 2.05 (70°)2.0JulAugust: 2.32 (70°)2.3AugSeptember: 2.77 (70°)2.8SepOctober: 3.14 (70°)3.1OctNovember: 2.91 (70°)2.9NovDecember: 2.82 (70°)2.8Dec19°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 19°Mean temp.
January2.893.252.752.7816.7 °C
February3.233.072.582.9517.4 °C
March3.672.872.393.1519.3 °C
April4.142.632.153.3322.3 °C
May4.692.451.973.6124.8 °C
June5.162.351.883.8526.4 °C
July5.792.572.054.3327.4 °C
August5.202.892.324.0527.3 °C
September4.783.412.773.9426.5 °C
October4.233.833.143.7424.3 °C
November3.243.512.913.0321.9 °C
December2.823.362.822.7518.4 °C
Year4.16 avg3.02 avg904 kWh1264 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 630 Wp of panels at 70°, versus 430 Wp at 19°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Wufeng

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.

3.0 mrow pitch at 70°

2.7 mrow pitch at 19°

Row spacing calculator

How Wufeng compares in Taiwan

Against the other 66 places in Taiwan with climate data, for a fixed array at its best angle.

40thof 67 places in Taiwan for sunshine: 4.16 peak sun hours a day on flat ground.

+1%solar energy a year compared with the average place in Taiwan: 1,264 against 1,256 kWh per kWp.

−4 mindaylight on the longest day, compared with Taipei: 13 h 38 min against 13 h 42 min.

19°best year-round tilt here; across Taiwan it runs from 17° in Keelung to 21° in Chiayi City.

Of the 67 places in Taiwan, Donggang and one other place get the most sun (4.59 peak sun hours a day) and Sanzhi the least (3.74); Wufeng ranks 40th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.88 kWh a day here, against 1.85 kWh on average in Taiwan. The shortest day lasts 10 h 39 min, +4 min compared with Taipei.

The sunniest places in Taiwan

Solar forecast for Wufeng, 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 Wufeng

What is the best solar panel angle in Wufeng?
For a fixed array facing south, the best year-round tilt in Wufeng is 19°, worth about 1264 kWh per kWp a year. An off-grid system that has to get through December does better at about 41°.
What time is sunrise and sunset in Wufeng today?
On 25 October 2026 the sun rises at 05:59 and sets at 17:22 local time (UTC+8), giving 11 h 24 min of daylight. Solar noon is at 11:41.
How many peak sun hours does Wufeng get?
On a flat surface 4.2 hours a day averaged over the year, from 2.8 in December to 5.8 in July. Panels tilted at 70° receive 2.4 sun hours a day in June.
How high does the sun get in Wufeng?
At solar noon the sun stands 89.4° above the horizon on the June solstice and 42.5° on the December solstice.
Is Wufeng a good place for solar panels?
With 4.2 peak sun hours a day on flat ground, Wufeng ranks 40th of 67 places in Taiwan for sunshine. A 1 kWp array at the best angle (19°) makes about 1,264 kWh a year here, 1% more than the average place in Taiwan.

Places near Wufeng

All places in Taiwan

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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.