Solar radiation in Helong 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 22
Total: 2913 wh/m2Hours05:005 w/m2
06:0048 w/m2
07:0098 w/m2
08:00143 w/m2
09:00180 w/m2
10:00206 w/m2
11:00218 w/m2
12:00281 w/m2
13:00315 w/m2
14:00467 w/m2
15:00507 w/m2
16:00298 w/m2
17:00144 w/m2
18:003 w/m2
Tomorrow, April 23
Total: 7012 wh/m2Hours05:0023 w/m2
06:00196 w/m2
07:00395 w/m2
08:00576 w/m2
09:00724 w/m2
10:00827 w/m2
11:00876 w/m2
12:00869 w/m2
13:00806 w/m2
14:00691 w/m2
15:00533 w/m2
16:00345 w/m2
17:00147 w/m2
18:004 w/m2
Thursday, April 24
Total: 4343 wh/m2Hours05:0018 w/m2
06:0083 w/m2
07:00129 w/m2
08:00145 w/m2
09:00182 w/m2
10:00249 w/m2
11:00220 w/m2
12:00780 w/m2
13:00806 w/m2
14:00693 w/m2
15:00536 w/m2
16:00348 w/m2
17:00149 w/m2
18:005 w/m2
Friday, April 25
Total: 6442 wh/m2Hours05:0027 w/m2
06:00138 w/m2
07:00235 w/m2
08:00378 w/m2
09:00730 w/m2
10:00831 w/m2
11:00880 w/m2
12:00870 w/m2
13:00809 w/m2
14:00693 w/m2
15:00531 w/m2
16:00233 w/m2
17:0084 w/m2
18:003 w/m2
Saturday, April 26
Total: 5637 wh/m2Hours05:0031 w/m2
06:00208 w/m2
07:00406 w/m2
08:00586 w/m2
09:00681 w/m2
10:00230 w/m2
11:00848 w/m2
12:00875 w/m2
13:00812 w/m2
14:00696 w/m2
15:00135 w/m2
16:0088 w/m2
17:0039 w/m2
18:002 w/m2
Sunday, April 27
Total: 6742 wh/m2Hours05:0031 w/m2
06:00202 w/m2
07:00403 w/m2
08:00587 w/m2
09:00735 w/m2
10:00836 w/m2
11:00885 w/m2
12:00876 w/m2
13:00801 w/m2
14:00659 w/m2
15:00453 w/m2
16:00225 w/m2
17:0047 w/m2
18:002 w/m2
Monday, April 28
Total: 5946 wh/m2Hours05:0037 w/m2
06:00214 w/m2
07:00395 w/m2
08:00505 w/m2
09:00623 w/m2
10:00701 w/m2
11:00741 w/m2
12:00749 w/m2
13:00708 w/m2
14:00619 w/m2
15:00411 w/m2
16:00197 w/m2
17:0040 w/m2
18:006 w/m2
Tuesday, April 29
Total: 6444 wh/m2Hours05:0016 w/m2
06:00157 w/m2
07:00370 w/m2
08:00577 w/m2
09:00723 w/m2
10:00826 w/m2
11:00878 w/m2
12:00830 w/m2
13:00683 w/m2
14:00435 w/m2
15:00447 w/m2
16:00333 w/m2
17:00160 w/m2
18:009 w/m2
Wednesday, April 30
Total: 3408 wh/m2Hours05:0042 w/m2
06:00215 w/m2
07:00373 w/m2
08:00421 w/m2
09:00459 w/m2
10:00449 w/m2
11:00369 w/m2
12:00327 w/m2
13:00246 w/m2
14:00176 w/m2
15:00151 w/m2
16:00118 w/m2
17:0058 w/m2
18:004 w/m2
Thursday, May 1
Total: 2331 wh/m2Hours05:0029 w/m2
06:00128 w/m2
07:00217 w/m2
08:00261 w/m2
09:00292 w/m2
10:00274 w/m2
11:00246 w/m2
12:00221 w/m2
13:00205 w/m2
14:00177 w/m2
15:00138 w/m2
16:0091 w/m2
17:0042 w/m2
18:0010 w/m2
Friday, May 2
Total: 2723 wh/m2Hours05:0013 w/m2
06:0074 w/m2
07:00157 w/m2
08:00250 w/m2
09:00293 w/m2
10:00294 w/m2
11:00290 w/m2
12:00308 w/m2
13:00323 w/m2
14:00309 w/m2
15:00217 w/m2
16:00136 w/m2
17:0055 w/m2
18:004 w/m2
Saturday, May 3
Total: 1845 wh/m2Hours05:0013 w/m2
06:0058 w/m2
07:00107 w/m2
08:00151 w/m2
09:00187 w/m2
10:00212 w/m2
11:00224 w/m2
12:00222 w/m2
13:00206 w/m2
14:00178 w/m2
15:00139 w/m2
16:0093 w/m2
17:0043 w/m2
18:0012 w/m2
Sunday, May 4
Total: 1878 wh/m2Hours05:0018 w/m2
06:0076 w/m2
07:00119 w/m2
08:00152 w/m2
09:00188 w/m2
10:00213 w/m2
11:00224 w/m2
12:00222 w/m2
13:00207 w/m2
14:00178 w/m2
15:00139 w/m2
16:0093 w/m2
17:0044 w/m2
18:005 w/m2
Monday, May 5
Total: 5375 wh/m2Hours05:0056 w/m2
06:00238 w/m2
07:00434 w/m2
08:00610 w/m2
09:00739 w/m2
10:00720 w/m2
11:00372 w/m2
12:00406 w/m2
13:00394 w/m2
14:00354 w/m2
15:00485 w/m2
16:00370 w/m2
17:00179 w/m2
18:0018 w/m2
Tuesday, May 6
Total: 4339 wh/m2Hours05:0059 w/m2
06:00241 w/m2
07:00436 w/m2
08:00613 w/m2
09:00740 w/m2
10:00690 w/m2
11:00225 w/m2
12:00223 w/m2
13:00207 w/m2
14:00179 w/m2
15:00289 w/m2
16:00266 w/m2
17:00152 w/m2
18:0019 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.
