Solar radiation in Zhongguan 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 20
Total: 3577 wh/m2Hours07:001 w/m2
08:00146 w/m2
09:00330 w/m2
10:00476 w/m2
11:00567 w/m2
12:00596 w/m2
13:00560 w/m2
14:00463 w/m2
15:00312 w/m2
16:00126 w/m2
Tomorrow, December 21
Total: 3574 wh/m2Hours07:001 w/m2
08:00144 w/m2
09:00328 w/m2
10:00474 w/m2
11:00566 w/m2
12:00596 w/m2
13:00561 w/m2
14:00464 w/m2
15:00313 w/m2
16:00127 w/m2
Sunday, December 22
Total: 2777 wh/m2Hours07:001 w/m2
08:00102 w/m2
09:00234 w/m2
10:00340 w/m2
11:00514 w/m2
12:00551 w/m2
13:00529 w/m2
14:00308 w/m2
15:00156 w/m2
16:0042 w/m2
Monday, December 23
Total: 1135 wh/m2Hours08:0049 w/m2
09:0097 w/m2
10:00164 w/m2
11:00222 w/m2
12:00207 w/m2
13:00168 w/m2
14:00116 w/m2
15:0079 w/m2
16:0033 w/m2
Tuesday, December 24
Total: 1101 wh/m2Hours08:0035 w/m2
09:0081 w/m2
10:00118 w/m2
11:00141 w/m2
12:00164 w/m2
13:00182 w/m2
14:00162 w/m2
15:00145 w/m2
16:0073 w/m2
Wednesday, December 25
Total: 2659 wh/m2Hours07:001 w/m2
08:00138 w/m2
09:00322 w/m2
10:00459 w/m2
11:00509 w/m2
12:00464 w/m2
13:00320 w/m2
14:00117 w/m2
15:00212 w/m2
16:00117 w/m2
Thursday, December 26
Total: 3369 wh/m2Hours08:00136 w/m2
09:00321 w/m2
10:00470 w/m2
11:00565 w/m2
12:00594 w/m2
13:00542 w/m2
14:00411 w/m2
15:00246 w/m2
16:0084 w/m2
Friday, December 27
Total: 2542 wh/m2Hours08:00135 w/m2
09:00320 w/m2
10:00462 w/m2
11:00537 w/m2
12:00505 w/m2
13:00350 w/m2
14:00118 w/m2
15:0081 w/m2
16:0034 w/m2
Saturday, December 28
Total: 3422 wh/m2Hours08:0034 w/m2
09:00259 w/m2
10:00460 w/m2
11:00565 w/m2
12:00598 w/m2
13:00567 w/m2
14:00473 w/m2
15:00325 w/m2
16:00140 w/m2
17:001 w/m2
Sunday, December 29
Total: 3584 wh/m2Hours08:00133 w/m2
09:00319 w/m2
10:00469 w/m2
11:00565 w/m2
12:00599 w/m2
13:00568 w/m2
14:00475 w/m2
15:00324 w/m2
16:00131 w/m2
17:001 w/m2
Monday, December 30
Total: 3364 wh/m2Hours08:00133 w/m2
09:00319 w/m2
10:00468 w/m2
11:00561 w/m2
12:00585 w/m2
13:00537 w/m2
14:00424 w/m2
15:00252 w/m2
16:0085 w/m2
Tuesday, December 31
Total: 3001 wh/m2Hours08:00132 w/m2
09:00313 w/m2
10:00414 w/m2
11:00322 w/m2
12:00439 w/m2
13:00482 w/m2
14:00437 w/m2
15:00317 w/m2
16:00144 w/m2
17:001 w/m2
Wednesday, January 1
Total: 3627 wh/m2Hours08:00131 w/m2
09:00318 w/m2
10:00469 w/m2
11:00567 w/m2
12:00603 w/m2
13:00573 w/m2
14:00481 w/m2
15:00334 w/m2
16:00149 w/m2
17:002 w/m2
Thursday, January 2
Total: 3639 wh/m2Hours08:00130 w/m2
09:00318 w/m2
10:00470 w/m2
11:00568 w/m2
12:00604 w/m2
13:00575 w/m2
14:00483 w/m2
15:00337 w/m2
16:00152 w/m2
17:002 w/m2
Friday, January 3
Total: 1568 wh/m2Hours08:0078 w/m2
09:00175 w/m2
10:00233 w/m2
11:00248 w/m2
12:00251 w/m2
13:00213 w/m2
14:00169 w/m2
15:00133 w/m2
16:0067 w/m2
17:001 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.
