Solar radiation in Xushan 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 21
Total: 3722 wh/m2Hours07:006 w/m2
08:00170 w/m2
09:00356 w/m2
10:00500 w/m2
11:00589 w/m2
12:00614 w/m2
13:00574 w/m2
14:00472 w/m2
15:00316 w/m2
16:00125 w/m2
Tomorrow, December 22
Total: 2848 wh/m2Hours07:005 w/m2
08:00169 w/m2
09:00349 w/m2
10:00481 w/m2
11:00344 w/m2
12:00581 w/m2
13:00514 w/m2
14:00164 w/m2
15:00138 w/m2
16:00103 w/m2
Monday, December 23
Total: 2488 wh/m2Hours07:005 w/m2
08:0050 w/m2
09:00161 w/m2
10:00490 w/m2
11:00561 w/m2
12:00389 w/m2
13:00534 w/m2
14:00153 w/m2
15:00103 w/m2
16:0042 w/m2
Tuesday, December 24
Total: 3498 wh/m2Hours07:004 w/m2
08:00166 w/m2
09:00352 w/m2
10:00498 w/m2
11:00588 w/m2
12:00614 w/m2
13:00576 w/m2
14:00475 w/m2
15:00153 w/m2
16:0072 w/m2
Wednesday, December 25
Total: 3586 wh/m2Hours07:004 w/m2
08:00164 w/m2
09:00351 w/m2
10:00497 w/m2
11:00588 w/m2
12:00615 w/m2
13:00577 w/m2
14:00424 w/m2
15:00254 w/m2
16:00112 w/m2
Thursday, December 26
Total: 964 wh/m2Hours07:001 w/m2
08:0049 w/m2
09:0096 w/m2
10:00137 w/m2
11:00147 w/m2
12:00154 w/m2
13:00145 w/m2
14:00120 w/m2
15:0081 w/m2
16:0034 w/m2
Friday, December 27
Total: 2474 wh/m2Hours07:003 w/m2
08:00162 w/m2
09:00347 w/m2
10:00475 w/m2
11:00496 w/m2
12:00442 w/m2
13:00298 w/m2
14:00120 w/m2
15:0090 w/m2
16:0041 w/m2
Saturday, December 28
Total: 1135 wh/m2Hours07:001 w/m2
08:0040 w/m2
09:00104 w/m2
10:00161 w/m2
11:00218 w/m2
12:00200 w/m2
13:00174 w/m2
14:00120 w/m2
15:0082 w/m2
16:0035 w/m2
Sunday, December 29
Total: 3751 wh/m2Hours07:003 w/m2
08:00160 w/m2
09:00348 w/m2
10:00496 w/m2
11:00588 w/m2
12:00618 w/m2
13:00582 w/m2
14:00484 w/m2
15:00331 w/m2
16:00141 w/m2
Monday, December 30
Total: 1036 wh/m2Hours07:002 w/m2
08:0055 w/m2
09:00112 w/m2
10:00149 w/m2
11:00162 w/m2
12:00170 w/m2
13:00146 w/m2
14:00121 w/m2
15:0083 w/m2
16:0036 w/m2
Tuesday, December 31
Total: 3770 wh/m2Hours07:002 w/m2
08:00158 w/m2
09:00347 w/m2
10:00496 w/m2
11:00590 w/m2
12:00620 w/m2
13:00586 w/m2
14:00488 w/m2
15:00336 w/m2
16:00146 w/m2
17:001 w/m2
Wednesday, January 1
Total: 3778 wh/m2Hours07:002 w/m2
08:00158 w/m2
09:00346 w/m2
10:00496 w/m2
11:00590 w/m2
12:00622 w/m2
13:00587 w/m2
14:00490 w/m2
15:00338 w/m2
16:00148 w/m2
17:001 w/m2
Thursday, January 2
Total: 3790 wh/m2Hours07:002 w/m2
08:00157 w/m2
09:00346 w/m2
10:00496 w/m2
11:00591 w/m2
12:00623 w/m2
13:00589 w/m2
14:00493 w/m2
15:00341 w/m2
16:00151 w/m2
17:001 w/m2
Friday, January 3
Total: 3722 wh/m2Hours07:002 w/m2
08:00157 w/m2
09:00346 w/m2
10:00497 w/m2
11:00592 w/m2
12:00624 w/m2
13:00585 w/m2
14:00479 w/m2
15:00314 w/m2
16:00125 w/m2
17:001 w/m2
Saturday, January 4
Total: 3807 wh/m2Hours07:002 w/m2
08:00156 w/m2
09:00346 w/m2
10:00498 w/m2
11:00593 w/m2
12:00626 w/m2
13:00591 w/m2
14:00492 w/m2
15:00345 w/m2
16:00156 w/m2
17:002 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.
