Solar radiation in Laogang Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, December 19
Total: 1049 wh/m2Hours07:003 w/m2
08:0072 w/m2
09:00110 w/m2
10:00140 w/m2
11:00164 w/m2
12:00154 w/m2
13:00157 w/m2
14:00129 w/m2
15:0085 w/m2
16:0035 w/m2
Tomorrow, December 20
Total: 3748 wh/m2Hours07:009 w/m2
08:00183 w/m2
09:00367 w/m2
10:00509 w/m2
11:00594 w/m2
12:00616 w/m2
13:00573 w/m2
14:00468 w/m2
15:00311 w/m2
16:00118 w/m2
Saturday, December 21
Total: 3571 wh/m2Hours07:008 w/m2
08:00180 w/m2
09:00366 w/m2
10:00508 w/m2
11:00587 w/m2
12:00555 w/m2
13:00540 w/m2
14:00414 w/m2
15:00293 w/m2
16:00120 w/m2
Sunday, December 22
Total: 1602 wh/m2Hours07:004 w/m2
08:00156 w/m2
09:00166 w/m2
10:00139 w/m2
11:00467 w/m2
12:00170 w/m2
13:00262 w/m2
14:00130 w/m2
15:0078 w/m2
16:0030 w/m2
Monday, December 23
Total: 974 wh/m2Hours07:002 w/m2
08:0045 w/m2
09:00126 w/m2
10:00127 w/m2
11:00148 w/m2
12:00154 w/m2
13:00144 w/m2
14:00118 w/m2
15:0079 w/m2
16:0031 w/m2
Tuesday, December 24
Total: 3212 wh/m2Hours07:002 w/m2
08:0049 w/m2
09:00240 w/m2
10:00439 w/m2
11:00573 w/m2
12:00589 w/m2
13:00538 w/m2
14:00433 w/m2
15:00262 w/m2
16:0087 w/m2
Wednesday, December 25
Total: 1446 wh/m2Hours07:006 w/m2
08:00164 w/m2
09:00295 w/m2
10:00304 w/m2
11:00148 w/m2
12:00154 w/m2
13:00144 w/m2
14:00119 w/m2
15:0080 w/m2
16:0032 w/m2
Thursday, December 26
Total: 2655 wh/m2Hours07:004 w/m2
08:00146 w/m2
09:00272 w/m2
10:00335 w/m2
11:00316 w/m2
12:00382 w/m2
13:00408 w/m2
14:00365 w/m2
15:00299 w/m2
16:00128 w/m2
Friday, December 27
Total: 3770 wh/m2Hours07:005 w/m2
08:00173 w/m2
09:00360 w/m2
10:00505 w/m2
11:00593 w/m2
12:00619 w/m2
13:00580 w/m2
14:00479 w/m2
15:00324 w/m2
16:00132 w/m2
Saturday, December 28
Total: 946 wh/m2Hours07:004 w/m2
08:0043 w/m2
09:0090 w/m2
10:00126 w/m2
11:00148 w/m2
12:00155 w/m2
13:00145 w/m2
14:00120 w/m2
15:0081 w/m2
16:0034 w/m2
Sunday, December 29
Total: 3783 wh/m2Hours07:004 w/m2
08:00171 w/m2
09:00359 w/m2
10:00505 w/m2
11:00594 w/m2
12:00621 w/m2
13:00583 w/m2
14:00482 w/m2
15:00328 w/m2
16:00136 w/m2
Monday, December 30
Total: 3789 wh/m2Hours07:004 w/m2
08:00170 w/m2
09:00357 w/m2
10:00503 w/m2
11:00594 w/m2
12:00622 w/m2
13:00584 w/m2
14:00485 w/m2
15:00331 w/m2
16:00139 w/m2
Tuesday, December 31
Total: 3664 wh/m2Hours07:004 w/m2
08:00170 w/m2
09:00358 w/m2
10:00505 w/m2
11:00596 w/m2
12:00620 w/m2
13:00558 w/m2
14:00403 w/m2
15:00311 w/m2
16:00139 w/m2
Wednesday, January 1
Total: 2532 wh/m2Hours07:003 w/m2
08:00146 w/m2
09:00278 w/m2
10:00343 w/m2
11:00329 w/m2
12:00355 w/m2
13:00345 w/m2
14:00295 w/m2
15:00296 w/m2
16:00142 w/m2
Thursday, January 2
Total: 3830 wh/m2Hours07:003 w/m2
08:00169 w/m2
09:00358 w/m2
10:00506 w/m2
11:00598 w/m2
12:00627 w/m2
13:00591 w/m2
14:00492 w/m2
15:00339 w/m2
16:00147 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
