Anhui · China · 30.91° N · 119.41° E
Solar position in Taozhou
Sun position, daylight and the best solar panel angle for Taozhou — computed for 30.91° N, 119.41° E, 49 m above sea level.
The sun right now
Sun in Taozhou today
Sunday, 25 October 2026 · local time UTC+8
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:50 | sun 18° below horizon |
| Nautical dawn | 05:18 | 12° below |
| Civil dawn | 05:47 | 6° below |
| Sunrise | 06:11 | 104° ESE |
| Golden hour ends | 06:44 | sun 6° up |
| Solar noon | 11:46 | 47.0° high |
| Golden hour starts | 16:47 | sun 6° up |
| Sunset | 17:20 | 256° WSW |
| Civil dusk | 17:45 | 6° below |
| Nautical dusk | 18:13 | 12° below |
| Astronomical dusk | 18:41 | 18° below |
| Day length | 11 h 09 min | |
Sun path diagram for Taozhou
Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.
- June solstice
- Equinox
- December solstice
- Today
On the June solstice the sun reaches 82.5° at solar noon in Taozhou; on the December solstice only 35.7°. Sunrise swings from 62° ENE in June to 117° ESE in December — a 55° 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 06:59 | 12:13 | 17:27 | 10 h 28 min | 39.2° |
| February | 06:37 | 12:16 | 17:54 | 11 h 17 min | 48.5° |
| March | 06:05 | 12:09 | 18:14 | 12 h 09 min | 59.3° |
| April | 05:28 | 12:01 | 18:34 | 13 h 06 min | 70.9° |
| May | 05:04 | 11:58 | 18:54 | 13 h 50 min | 79.3° |
| June | 04:59 | 12:04 | 19:08 | 14 h 09 min | 82.5° |
| July | 05:12 | 12:08 | 19:04 | 13 h 52 min | 79.6° |
| August | 05:31 | 12:05 | 18:38 | 13 h 07 min | 71.2° |
| September | 05:49 | 11:55 | 18:00 | 12 h 11 min | 59.8° |
| October | 06:08 | 11:46 | 17:24 | 11 h 16 min | 48.4° |
| November | 06:33 | 11:48 | 17:02 | 10 h 28 min | 39.2° |
| December | 06:55 | 12:00 | 17:04 | 10 h 09 min | 35.7° |
A year of daylight in Taozhou
Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.
Best solar panel angle in Taozhou
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
26°collects the most energy over a year: 1137 kWh per kWp.
46°gives the most in the darkest month — the one an off-grid system is sized for.
- Yearly energy
- Worst-month energy
| Tilt | kWh/kWp per year | Share of best year | January kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1045 | 92% | 1.79 | 2.1× |
| 15° | 1120 | 98% | 2.20 | 1.7× |
| 26° year-round best | 1137 | 100% | 2.42 | 1.5× |
| 30° | 1135 | 100% | 2.48 | 1.4× |
| 31° = latitude | 1134 | 100% | 2.49 | 1.4× |
| 45° | 1090 | 96% | 2.62 | 1.2× |
| 46° off-grid best | 1085 | 95% | 2.62 | 1.2× |
| 60° | 987 | 87% | 2.60 | 1.4× |
| 70° | 891 | 78% | 2.50 | 1.5× |
| 90° | 650 | 57% | 2.12 | 2.1× |
A fixed array in Taozhou produces the most over a year at 26°. The design month for an off-grid system is January: at 46° it makes 2.62 kWh per kWp a day, 8% more than at 26°, and costs 5% of the yearly total. Why steep panels win winter.
Off-grid solar in Taozhou at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 26° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 26° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.14 | 2.81 | 2.50 | 2.42 | 2.6 °C |
| February | 2.54 | 2.72 | 2.39 | 2.59 | 5.2 °C |
| March | 3.53 | 3.10 | 2.68 | 3.29 | 9.7 °C |
| April | 4.23 | 2.94 | 2.48 | 3.56 | 15.6 °C |
| May | 4.51 | 2.62 | 2.15 | 3.51 | 20.7 °C |
| June | 4.11 | 2.28 | 1.83 | 3.07 | 24.4 °C |
| July | 4.87 | 2.65 | 2.12 | 3.63 | 27.6 °C |
| August | 4.63 | 2.95 | 2.37 | 3.63 | 27.1 °C |
| September | 3.77 | 2.99 | 2.45 | 3.22 | 22.9 °C |
| October | 3.28 | 3.33 | 2.80 | 3.16 | 17.3 °C |
| November | 2.49 | 3.15 | 2.72 | 2.69 | 11.2 °C |
| December | 2.18 | 3.14 | 2.78 | 2.57 | 4.3 °C |
| Year | 3.53 avg | 2.89 avg | 891 kWh | 1137 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 650 Wp of panels at 70°, versus 490 Wp at 26°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Taozhou
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.
3.6 mrow pitch at 70°
3.2 mrow pitch at 26°
How Taozhou compares in China
Against the other 2,094 places in China with climate data, for a fixed array at its best angle.
1412thof 2,095 places in China for sunshine, shared: 3.53 peak sun hours a day on flat ground.
−10%solar energy a year compared with the average place in China: 1,137 against 1,262 kWh per kWp.
−2 mindaylight on the longest day, compared with Shanghai: 14 h 09 min against 14 h 11 min.
26°best year-round tilt here; across China it runs from 14° in Haikou to 52° in Xilinji.
Of the 2,095 places in China, Nyêmo gets the most sun (5.75 peak sun hours a day) and Baima and 11 other places the least (2.91); Taozhou ranks joint 1412th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.83 kWh a day here, against 2.06 kWh on average in China. The shortest day lasts 10 h 09 min, +2 min compared with Shanghai.
Solar forecast for Taozhou, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
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Questions about the sun in Taozhou
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Places near Taozhou
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A free, live card for Taozhou: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.
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.