| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:33 |
17:57 |
11:24 |
|
06:10 |
18:19 |
12:09 |
|
| +1 day |
06:33 |
17:57 |
11:24 |
00:00 equal length |
06:10 |
18:20 |
12:10 |
00:01 longer |
| +1 week |
06:29 |
18:00 |
11:31 |
00:07 longer |
06:06 |
18:23 |
12:17 |
00:08 longer |
| +2 weeks |
06:24 |
18:03 |
11:39 |
00:15 longer |
06:01 |
18:26 |
12:25 |
00:16 longer |
| +1 month |
06:10 |
18:10 |
12:00 |
00:36 longer |
05:48 |
18:32 |
12:44 |
00:35 longer |
| +2 months |
05:43 |
18:20 |
12:37 |
01:13 longer |
05:20 |
18:42 |
13:22 |
01:13 longer |
| +3 months |
05:23 |
18:31 |
13:08 |
01:44 longer |
04:59 |
18:55 |
13:56 |
01:47 longer |
| +6 months |
05:38 |
18:33 |
12:55 |
01:31 longer |
05:15 |
18:56 |
13:41 |
01:32 longer |
Notes:
Daylight saving time,
* =
Next day.
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Yên Bái, Vietnam - Sunrise, sunset, dawn and dusk times, graph
Yên Bái, Vietnam - 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 |
Yên Bái, Vietnam - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 2.29 | 2.77 | 3.64 | 4.19 | 4.41 | 4.39 | 4.32 | 4.44 | 4.25 | 3.53 | 3.10 | 2.74 |
| Clearness, 0 - 1 | 0.32 | 0.34 | 0.39 | 0.40 | 0.40 | 0.40 | 0.39 | 0.42 | 0.43 | 0.41 | 0.42 | 0.41 |
| Temperature, °C | 9.00 | 11.00 | 14.86 | 19.69 | 22.35 | 24.53 | 24.89 | 24.57 | 22.68 | 19.12 | 15.14 | 10.71 |
| Wind speed, m/s | 2.94 | 3.08 | 3.31 | 3.11 | 2.50 | 2.43 | 2.43 | 2.32 | 2.43 | 2.98 | 3.18 | 3.07 |
| Precipitation, mm | 19 | 26 | 40 | 95 | 175 | 239 | 257 | 296 | 203 | 107 | 49 | 18 |
| Wet days, d | 8.6 | 9.5 | 11.7 | 12.9 | 14.5 | 16.5 | 18.2 | 18.9 | 14.2 | 11.0 | 7.5 | 5.4 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Yên Bái, Vietnam - Basic information
Latitude: +21.71 (21°42'36"N)
Longitude: +104.87 (104°52'12"E)
Time zone: UTC+7 hours
Local time: 00:52
Country: Vietnam
Continent: Asia
Sub-region: South-Eastern Asia
Distance: ~12000 km (from your IP)
Altitude: ~60 m
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