Solar radiation in Longmen 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, January 31
Total: 5003 wh/m2Hours07:002 w/m2
08:00175 w/m2
09:00394 w/m2
10:00576 w/m2
11:00703 w/m2
12:00763 w/m2
13:00752 w/m2
14:00672 w/m2
15:00528 w/m2
16:00329 w/m2
17:00109 w/m2
Tomorrow, February 1
Total: 1505 wh/m2Hours07:002 w/m2
08:00141 w/m2
09:00181 w/m2
10:00174 w/m2
11:00176 w/m2
12:00192 w/m2
13:00189 w/m2
14:00169 w/m2
15:00146 w/m2
16:0084 w/m2
17:0051 w/m2
Sunday, February 2
Total: 4379 wh/m2Hours07:002 w/m2
08:00146 w/m2
09:00346 w/m2
10:00564 w/m2
11:00691 w/m2
12:00674 w/m2
13:00564 w/m2
14:00599 w/m2
15:00502 w/m2
16:00225 w/m2
17:0066 w/m2
Monday, February 3
Total: 1276 wh/m2Hours07:001 w/m2
08:0045 w/m2
09:00100 w/m2
10:00146 w/m2
11:00178 w/m2
12:00193 w/m2
13:00191 w/m2
14:00171 w/m2
15:00135 w/m2
16:0086 w/m2
17:0030 w/m2
Tuesday, February 4
Total: 2787 wh/m2Hours07:002 w/m2
08:0091 w/m2
09:00193 w/m2
10:00292 w/m2
11:00355 w/m2
12:00385 w/m2
13:00395 w/m2
14:00366 w/m2
15:00352 w/m2
16:00257 w/m2
17:0099 w/m2
Wednesday, February 5
Total: 4088 wh/m2Hours07:004 w/m2
08:00186 w/m2
09:00407 w/m2
10:00591 w/m2
11:00716 w/m2
12:00745 w/m2
13:00638 w/m2
14:00381 w/m2
15:00260 w/m2
16:00129 w/m2
17:0031 w/m2
Thursday, February 6
Total: 1398 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:00103 w/m2
10:00149 w/m2
11:00181 w/m2
12:00216 w/m2
13:00213 w/m2
14:00208 w/m2
15:00151 w/m2
16:0097 w/m2
17:0032 w/m2
Friday, February 7
Total: 2844 wh/m2Hours07:004 w/m2
08:00149 w/m2
09:00302 w/m2
10:00397 w/m2
11:00438 w/m2
12:00434 w/m2
13:00386 w/m2
14:00304 w/m2
15:00229 w/m2
16:00147 w/m2
17:0054 w/m2
Saturday, February 8
Total: 1427 wh/m2Hours07:001 w/m2
08:0049 w/m2
09:00104 w/m2
10:00151 w/m2
11:00183 w/m2
12:00198 w/m2
13:00215 w/m2
14:00211 w/m2
15:00167 w/m2
16:00108 w/m2
17:0040 w/m2
Sunday, February 9
Total: 5088 wh/m2Hours07:006 w/m2
08:00161 w/m2
09:00376 w/m2
10:00571 w/m2
11:00716 w/m2
12:00784 w/m2
13:00781 w/m2
14:00704 w/m2
15:00547 w/m2
16:00334 w/m2
17:00108 w/m2
Monday, February 10
Total: 4992 wh/m2Hours07:007 w/m2
08:00200 w/m2
09:00423 w/m2
10:00609 w/m2
11:00737 w/m2
12:00783 w/m2
13:00713 w/m2
14:00501 w/m2
15:00519 w/m2
16:00362 w/m2
17:00138 w/m2
Tuesday, February 11
Total: 5372 wh/m2Hours07:008 w/m2
08:00203 w/m2
09:00427 w/m2
10:00613 w/m2
11:00742 w/m2
12:00804 w/m2
13:00794 w/m2
14:00714 w/m2
15:00567 w/m2
16:00365 w/m2
17:00135 w/m2
Wednesday, February 12
Total: 5380 wh/m2Hours07:009 w/m2
08:00206 w/m2
09:00430 w/m2
10:00617 w/m2
11:00746 w/m2
12:00808 w/m2
13:00797 w/m2
14:00714 w/m2
15:00563 w/m2
16:00358 w/m2
17:00132 w/m2
Thursday, February 13
Total: 5397 wh/m2Hours07:0010 w/m2
08:00202 w/m2
09:00425 w/m2
10:00613 w/m2
11:00745 w/m2
12:00805 w/m2
13:00793 w/m2
14:00711 w/m2
15:00571 w/m2
16:00375 w/m2
17:00147 w/m2
Friday, February 14
Total: 4376 wh/m2Hours07:008 w/m2
08:00147 w/m2
09:00373 w/m2
10:00588 w/m2
11:00742 w/m2
12:00765 w/m2
13:00680 w/m2
14:00491 w/m2
15:00339 w/m2
16:00188 w/m2
17:0055 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.
