Solar radiation in Chongshan 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 17
Total: 4746 wh/m2Hours07:001 w/m2
08:00162 w/m2
09:00405 w/m2
10:00604 w/m2
11:00713 w/m2
12:00729 w/m2
13:00744 w/m2
14:00494 w/m2
15:00485 w/m2
16:00284 w/m2
17:00125 w/m2
Tomorrow, November 18
Total: 3694 wh/m2Hours07:001 w/m2
08:00178 w/m2
09:00404 w/m2
10:00595 w/m2
11:00573 w/m2
12:00334 w/m2
13:00241 w/m2
14:00426 w/m2
15:00498 w/m2
16:00337 w/m2
17:00107 w/m2
Tuesday, November 19
Total: 4484 wh/m2Hours07:001 w/m2
08:00138 w/m2
09:00396 w/m2
10:00550 w/m2
11:00643 w/m2
12:00678 w/m2
13:00676 w/m2
14:00501 w/m2
15:00403 w/m2
16:00344 w/m2
17:00154 w/m2
Wednesday, November 20
Total: 3338 wh/m2Hours07:001 w/m2
08:00124 w/m2
09:00337 w/m2
10:00412 w/m2
11:00441 w/m2
12:00296 w/m2
13:00583 w/m2
14:00604 w/m2
15:00350 w/m2
16:00151 w/m2
17:0039 w/m2
Thursday, November 21
Total: 1901 wh/m2Hours07:001 w/m2
08:00110 w/m2
09:00199 w/m2
10:00233 w/m2
11:00219 w/m2
12:00220 w/m2
13:00312 w/m2
14:00234 w/m2
15:00215 w/m2
16:00115 w/m2
17:0043 w/m2
Friday, November 22
Total: 1524 wh/m2Hours08:0051 w/m2
09:00129 w/m2
10:00191 w/m2
11:00235 w/m2
12:00239 w/m2
13:00219 w/m2
14:00180 w/m2
15:00145 w/m2
16:0096 w/m2
17:0039 w/m2
Saturday, November 23
Total: 1745 wh/m2Hours08:0073 w/m2
09:00172 w/m2
10:00243 w/m2
11:00284 w/m2
12:00276 w/m2
13:00237 w/m2
14:00180 w/m2
15:00145 w/m2
16:0096 w/m2
17:0039 w/m2
Sunday, November 24
Total: 2115 wh/m2Hours08:0054 w/m2
09:00127 w/m2
10:00203 w/m2
11:00251 w/m2
12:00293 w/m2
13:00327 w/m2
14:00312 w/m2
15:00275 w/m2
16:00190 w/m2
17:0083 w/m2
Monday, November 25
Total: 4631 wh/m2Hours08:00143 w/m2
09:00335 w/m2
10:00486 w/m2
11:00581 w/m2
12:00685 w/m2
13:00720 w/m2
14:00674 w/m2
15:00532 w/m2
16:00342 w/m2
17:00133 w/m2
Tuesday, November 26
Total: 5165 wh/m2Hours08:00161 w/m2
09:00386 w/m2
10:00574 w/m2
11:00698 w/m2
12:00776 w/m2
13:00782 w/m2
14:00712 w/m2
15:00568 w/m2
16:00367 w/m2
17:00141 w/m2
Wednesday, November 27
Total: 3803 wh/m2Hours08:00114 w/m2
09:00266 w/m2
10:00374 w/m2
11:00441 w/m2
12:00532 w/m2
13:00573 w/m2
14:00561 w/m2
15:00475 w/m2
16:00328 w/m2
17:00139 w/m2
Thursday, November 28
Total: 2668 wh/m2Hours08:00132 w/m2
09:00292 w/m2
10:00381 w/m2
11:00366 w/m2
12:00388 w/m2
13:00373 w/m2
14:00324 w/m2
15:00237 w/m2
16:00132 w/m2
17:0043 w/m2
Friday, November 29
Total: 1544 wh/m2Hours08:0063 w/m2
09:00149 w/m2
10:00198 w/m2
11:00230 w/m2
12:00234 w/m2
13:00215 w/m2
14:00178 w/m2
15:00143 w/m2
16:0095 w/m2
17:0039 w/m2
Saturday, November 30
Total: 1710 wh/m2Hours08:0042 w/m2
09:00113 w/m2
10:00184 w/m2
11:00229 w/m2
12:00271 w/m2
13:00271 w/m2
14:00262 w/m2
15:00185 w/m2
16:00114 w/m2
17:0039 w/m2
Sunday, December 1
Total: 2319 wh/m2Hours08:0037 w/m2
09:00121 w/m2
10:00210 w/m2
11:00292 w/m2
12:00354 w/m2
13:00371 w/m2
14:00364 w/m2
15:00294 w/m2
16:00196 w/m2
17:0080 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.
