| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
07:55 |
18:45 |
10:50 |
|
07:28 |
19:11 |
11:43 |
|
| +1 day |
07:54 |
18:46 |
10:52 |
00:02 longer |
07:27 |
19:12 |
11:45 |
00:02 longer |
| +1 week |
07:47 |
18:52 |
11:05 |
00:15 longer |
07:21 |
19:18 |
11:57 |
00:14 longer |
| +2 weeks |
07:38 |
18:58 |
11:20 |
00:30 longer |
07:12 |
19:24 |
12:12 |
00:29 longer |
| +1 month |
07:16 |
19:13 |
11:57 |
01:07 longer |
06:51 |
19:38 |
12:47 |
01:04 longer |
| +2 months |
06:34 |
19:38 |
13:04 |
02:14 longer |
06:07 |
20:05 |
13:58 |
02:15 longer |
| +3 months |
06:00 |
20:04 |
14:04 |
03:14 longer |
05:32 |
20:32 |
15:00 |
03:17 longer |
| +6 months |
06:23 |
19:56 |
13:33 |
02:43 longer |
05:56 |
20:24 |
14:28 |
02:45 longer |
Notes:
Daylight saving time,
* =
Next day.
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Lanzhou, China - Sunrise, sunset, dawn and dusk times, graph
Lanzhou, 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 |
Lanzhou, China - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 2.82 | 3.60 | 4.26 | 5.32 | 5.67 | 5.54 | 5.34 | 4.90 | 4.12 | 3.36 | 2.97 | 2.57 |
| Clearness, 0 - 1 | 0.59 | 0.58 | 0.53 | 0.54 | 0.51 | 0.48 | 0.48 | 0.48 | 0.47 | 0.49 | 0.57 | 0.58 |
| Temperature, °C | -7.15 | -3.99 | 0.99 | 7.80 | 13.47 | 17.72 | 19.68 | 17.89 | 13.10 | 6.60 | 0.13 | -5.15 |
| Wind speed, m/s | 6.22 | 6.43 | 6.68 | 6.72 | 6.31 | 6.10 | 5.66 | 5.79 | 6.16 | 6.24 | 6.55 | 6.56 |
| Precipitation, mm | 2 | 3 | 9 | 20 | 40 | 42 | 68 | 83 | 52 | 25 | 4 | 1 |
| Wet days, d | 2.1 | 2.9 | 4.9 | 7.0 | 8.8 | 10.3 | 13.3 | 11.9 | 12.6 | 7.9 | 3.6 | 1.2 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Lanzhou, China - Basic information
Latitude: +36.05 (36°03'00"N)
Longitude: +103.68 (103°40'48"E)
Time zone: UTC+8 hours
Local time: 09:39
Country: China
Continent: Asia
Sub-region: Eastern Asia
Distance: ~11000 km (from your IP)
Altitude: ~1700 m
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