| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:55 |
17:33 |
10:38 |
|
06:29 |
17:58 |
11:29 |
|
| +1 day |
06:55 |
17:33 |
10:38 |
00:00 equal length |
06:30 |
17:58 |
11:28 |
00:01 shorter |
| +1 week |
07:00 |
17:32 |
10:32 |
00:06 shorter |
06:35 |
17:57 |
11:22 |
00:07 shorter |
| +2 weeks |
07:05 |
17:32 |
10:27 |
00:11 shorter |
06:40 |
17:57 |
11:17 |
00:12 shorter |
| +1 month |
07:16 |
17:37 |
10:21 |
00:17 shorter |
06:50 |
18:03 |
11:13 |
00:16 shorter |
| +2 months |
07:20 |
17:58 |
10:38 |
00:00 equal length |
06:55 |
18:23 |
11:28 |
00:01 shorter |
| +3 months |
07:03 |
18:21 |
11:18 |
00:40 longer |
06:39 |
18:45 |
12:06 |
00:37 longer |
| +6 months |
05:35 |
19:15 |
13:40 |
03:02 longer |
05:09 |
19:41 |
14:32 |
03:03 longer |
Notes:
Daylight saving time,
* =
Next day.
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Changsha, China - Sunrise, sunset, dawn and dusk times, graph
Changsha, China - Sun path diagram
| Sun path |
|
Today |
|
June 21 |
|
December 21 |
|
Annual variation |
|
Equinox (March and September) |
| Sunrise/sunset |
|
Sunrise |
|
Sunset |
| Time |
|
00-02 |
|
03-05 |
|
06-08 |
|
09-11 |
|
12-14 |
|
15-17 |
|
18-20 |
|
21-23 |
Changsha, China - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 2.07 | 2.34 | 2.77 | 3.55 | 4.30 | 4.50 | 5.24 | 4.87 | 4.05 | 3.21 | 2.77 | 2.34 |
| Clearness, 0 - 1 | 0.34 | 0.32 | 0.31 | 0.35 | 0.39 | 0.40 | 0.47 | 0.46 | 0.43 | 0.40 | 0.43 | 0.41 |
| Temperature, °C | 6.00 | 7.91 | 11.09 | 16.74 | 21.30 | 24.47 | 26.63 | 25.76 | 22.77 | 18.34 | 13.18 | 8.10 |
| Wind speed, m/s | 3.26 | 3.45 | 3.54 | 3.41 | 3.21 | 3.07 | 3.11 | 3.11 | 3.17 | 3.29 | 3.21 | 3.10 |
| Precipitation, mm | 62 | 92 | 134 | 198 | 202 | 200 | 109 | 108 | 66 | 88 | 74 | 44 |
| Wet days, d | 14.1 | 14.3 | 18.0 | 18.6 | 17.0 | 13.6 | 9.4 | 10.0 | 9.3 | 12.6 | 12.5 | 11.7 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Changsha, China - Basic information
Latitude: +28.2 (28°12'00"N)
Longitude: +112.97 (112°58'12"E)
Time zone: UTC+8 hours
Local time: 19:53
Country: China
Continent: Asia
Sub-region: Eastern Asia
Distance: ~12000 km (from your IP)
Altitude: ~40 m
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