Solar radiation in Beijing 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, April 1
Total: 5097 wh/m2Hours07:00127 w/m2
08:00335 w/m2
09:00523 w/m2
10:00676 w/m2
11:00792 w/m2
12:00841 w/m2
13:00485 w/m2
14:00345 w/m2
15:00324 w/m2
16:00351 w/m2
17:00243 w/m2
18:0055 w/m2
Tomorrow, April 2
Total: 6333 wh/m2Hours07:00132 w/m2
08:00340 w/m2
09:00533 w/m2
10:00689 w/m2
11:00795 w/m2
12:00844 w/m2
13:00832 w/m2
14:00760 w/m2
15:00633 w/m2
16:00460 w/m2
17:00258 w/m2
18:0057 w/m2
Thursday, April 3
Total: 5908 wh/m2Hours07:00136 w/m2
08:00344 w/m2
09:00537 w/m2
10:00692 w/m2
11:00798 w/m2
12:00847 w/m2
13:00835 w/m2
14:00762 w/m2
15:00361 w/m2
16:00307 w/m2
17:00246 w/m2
18:0043 w/m2
Friday, April 4
Total: 4758 wh/m2Hours06:001 w/m2
07:00140 w/m2
08:00314 w/m2
09:00541 w/m2
10:00525 w/m2
11:00469 w/m2
12:00695 w/m2
13:00398 w/m2
14:00448 w/m2
15:00449 w/m2
16:00453 w/m2
17:00263 w/m2
18:0062 w/m2
Saturday, April 5
Total: 4117 wh/m2Hours06:001 w/m2
07:00145 w/m2
08:00353 w/m2
09:00528 w/m2
10:00558 w/m2
11:00642 w/m2
12:00680 w/m2
13:00448 w/m2
14:00318 w/m2
15:00160 w/m2
16:00183 w/m2
17:0080 w/m2
18:0021 w/m2
Sunday, April 6
Total: 5872 wh/m2Hours06:001 w/m2
07:00108 w/m2
08:00209 w/m2
09:00492 w/m2
10:00696 w/m2
11:00808 w/m2
12:00856 w/m2
13:00842 w/m2
14:00769 w/m2
15:00622 w/m2
16:00370 w/m2
17:0067 w/m2
18:0032 w/m2
Monday, April 7
Total: 3176 wh/m2Hours06:002 w/m2
07:0082 w/m2
08:00117 w/m2
09:00217 w/m2
10:00336 w/m2
11:00432 w/m2
12:00441 w/m2
13:00435 w/m2
14:00397 w/m2
15:00319 w/m2
16:00234 w/m2
17:00129 w/m2
18:0035 w/m2
Tuesday, April 8
Total: 1668 wh/m2Hours06:001 w/m2
07:0044 w/m2
08:00101 w/m2
09:00153 w/m2
10:00178 w/m2
11:00204 w/m2
12:00215 w/m2
13:00212 w/m2
14:00193 w/m2
15:00162 w/m2
16:00119 w/m2
17:0068 w/m2
18:0018 w/m2
Wednesday, April 9
Total: 6244 wh/m2Hours06:002 w/m2
07:00106 w/m2
08:00288 w/m2
09:00487 w/m2
10:00666 w/m2
11:00794 w/m2
12:00857 w/m2
13:00849 w/m2
14:00776 w/m2
15:00646 w/m2
16:00461 w/m2
17:00241 w/m2
18:0071 w/m2
Thursday, April 10
Total: 6590 wh/m2Hours06:006 w/m2
07:00167 w/m2
08:00374 w/m2
09:00564 w/m2
10:00717 w/m2
11:00820 w/m2
12:00866 w/m2
13:00852 w/m2
14:00778 w/m2
15:00648 w/m2
16:00470 w/m2
17:00262 w/m2
18:0066 w/m2
Friday, April 11
Total: 6379 wh/m2Hours06:007 w/m2
07:00171 w/m2
08:00379 w/m2
09:00568 w/m2
10:00720 w/m2
11:00823 w/m2
12:00864 w/m2
13:00823 w/m2
14:00689 w/m2
15:00580 w/m2
16:00431 w/m2
17:00253 w/m2
18:0071 w/m2
Saturday, April 12
Total: 6666 wh/m2Hours06:008 w/m2
07:00166 w/m2
08:00368 w/m2
09:00566 w/m2
10:00723 w/m2
11:00826 w/m2
12:00871 w/m2
13:00856 w/m2
14:00782 w/m2
15:00655 w/m2
16:00483 w/m2
17:00282 w/m2
18:0080 w/m2
Sunday, April 13
Total: 6728 wh/m2Hours06:0011 w/m2
07:00180 w/m2
08:00386 w/m2
09:00575 w/m2
10:00726 w/m2
11:00828 w/m2
12:00873 w/m2
13:00858 w/m2
14:00784 w/m2
15:00656 w/m2
16:00485 w/m2
17:00284 w/m2
18:0082 w/m2
Monday, April 14
Total: 4551 wh/m2Hours06:0012 w/m2
07:00182 w/m2
08:00376 w/m2
09:00532 w/m2
10:00609 w/m2
11:00586 w/m2
12:00513 w/m2
13:00374 w/m2
14:00197 w/m2
15:00407 w/m2
16:00411 w/m2
17:00273 w/m2
18:0079 w/m2
Tuesday, April 15
Total: 5803 wh/m2Hours06:0014 w/m2
07:00150 w/m2
08:00108 w/m2
09:00350 w/m2
10:00592 w/m2
11:00770 w/m2
12:00857 w/m2
13:00860 w/m2
14:00788 w/m2
15:00650 w/m2
16:00428 w/m2
17:00159 w/m2
18:0077 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.
