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, November 25
Total: 827 wh/m2Hours08:0020 w/m2
09:0061 w/m2
10:0095 w/m2
11:00117 w/m2
12:00124 w/m2
13:00117 w/m2
14:00106 w/m2
15:0099 w/m2
16:0088 w/m2
Tomorrow, November 26
Total: 2617 wh/m2Hours08:0079 w/m2
09:00242 w/m2
10:00362 w/m2
11:00449 w/m2
12:00489 w/m2
13:00444 w/m2
14:00260 w/m2
15:00207 w/m2
16:0085 w/m2
Wednesday, November 27
Total: 2816 wh/m2Hours08:0076 w/m2
09:00239 w/m2
10:00374 w/m2
11:00461 w/m2
12:00492 w/m2
13:00464 w/m2
14:00378 w/m2
15:00247 w/m2
16:0085 w/m2
Thursday, November 28
Total: 2272 wh/m2Hours08:0055 w/m2
09:0076 w/m2
10:00211 w/m2
11:00413 w/m2
12:00486 w/m2
13:00354 w/m2
14:00344 w/m2
15:00248 w/m2
16:0085 w/m2
Friday, November 29
Total: 2782 wh/m2Hours08:0071 w/m2
09:00233 w/m2
10:00368 w/m2
11:00455 w/m2
12:00487 w/m2
13:00460 w/m2
14:00378 w/m2
15:00246 w/m2
16:0084 w/m2
Saturday, November 30
Total: 1805 wh/m2Hours08:0017 w/m2
09:0057 w/m2
10:00100 w/m2
11:00125 w/m2
12:00366 w/m2
13:00436 w/m2
14:00375 w/m2
15:00245 w/m2
16:0084 w/m2
Sunday, December 1
Total: 2116 wh/m2Hours08:0065 w/m2
09:00227 w/m2
10:00362 w/m2
11:00450 w/m2
12:00472 w/m2
13:00364 w/m2
14:0094 w/m2
15:0061 w/m2
16:0021 w/m2
Monday, December 2
Total: 2729 wh/m2Hours08:0063 w/m2
09:00224 w/m2
10:00360 w/m2
11:00448 w/m2
12:00480 w/m2
13:00455 w/m2
14:00373 w/m2
15:00243 w/m2
16:0083 w/m2
Tuesday, December 3
Total: 2713 wh/m2Hours08:0061 w/m2
09:00222 w/m2
10:00357 w/m2
11:00445 w/m2
12:00478 w/m2
13:00453 w/m2
14:00372 w/m2
15:00243 w/m2
16:0082 w/m2
Wednesday, December 4
Total: 2699 wh/m2Hours08:0058 w/m2
09:00219 w/m2
10:00355 w/m2
11:00443 w/m2
12:00477 w/m2
13:00452 w/m2
14:00371 w/m2
15:00242 w/m2
16:0082 w/m2
Thursday, December 5
Total: 2686 wh/m2Hours08:0056 w/m2
09:00216 w/m2
10:00352 w/m2
11:00441 w/m2
12:00475 w/m2
13:00451 w/m2
14:00371 w/m2
15:00242 w/m2
16:0082 w/m2
Friday, December 6
Total: 2295 wh/m2Hours08:0054 w/m2
09:00214 w/m2
10:00350 w/m2
11:00439 w/m2
12:00469 w/m2
13:00403 w/m2
14:00217 w/m2
15:00119 w/m2
16:0030 w/m2
Saturday, December 7
Total: 2029 wh/m2Hours08:0052 w/m2
09:00207 w/m2
10:00294 w/m2
11:00190 w/m2
12:00299 w/m2
13:00349 w/m2
14:00323 w/m2
15:00234 w/m2
16:0081 w/m2
Sunday, December 8
Total: 2652 wh/m2Hours08:0050 w/m2
09:00209 w/m2
10:00346 w/m2
11:00436 w/m2
12:00471 w/m2
13:00448 w/m2
14:00369 w/m2
15:00241 w/m2
16:0082 w/m2
Monday, December 9
Total: 2642 wh/m2Hours08:0048 w/m2
09:00207 w/m2
10:00344 w/m2
11:00434 w/m2
12:00470 w/m2
13:00447 w/m2
14:00369 w/m2
15:00241 w/m2
16:0082 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.
