Solar radiation in Datian 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, July 6
Total: 7358 wh/m2Hours06:0028 w/m2
07:00210 w/m2
08:00424 w/m2
09:00621 w/m2
10:00780 w/m2
11:00889 w/m2
12:00938 w/m2
13:00924 w/m2
14:00848 w/m2
15:00716 w/m2
16:00534 w/m2
17:00326 w/m2
18:00120 w/m2
Tomorrow, July 7
Total: 7357 wh/m2Hours06:0027 w/m2
07:00209 w/m2
08:00423 w/m2
09:00620 w/m2
10:00779 w/m2
11:00888 w/m2
12:00937 w/m2
13:00923 w/m2
14:00848 w/m2
15:00716 w/m2
16:00538 w/m2
17:00330 w/m2
18:00119 w/m2
Monday, July 8
Total: 7147 wh/m2Hours06:0026 w/m2
07:00189 w/m2
08:00421 w/m2
09:00619 w/m2
10:00697 w/m2
11:00820 w/m2
12:00933 w/m2
13:00909 w/m2
14:00830 w/m2
15:00716 w/m2
16:00538 w/m2
17:00330 w/m2
18:00119 w/m2
Tuesday, July 9
Total: 6566 wh/m2Hours06:0023 w/m2
07:00199 w/m2
08:00361 w/m2
09:00591 w/m2
10:00621 w/m2
11:00815 w/m2
12:00695 w/m2
13:00754 w/m2
14:00845 w/m2
15:00692 w/m2
16:00529 w/m2
17:00324 w/m2
18:00117 w/m2
Wednesday, July 10
Total: 3270 wh/m2Hours06:0023 w/m2
07:00183 w/m2
08:00354 w/m2
09:00594 w/m2
10:00480 w/m2
11:00439 w/m2
12:00258 w/m2
13:00299 w/m2
14:00212 w/m2
15:00179 w/m2
16:00134 w/m2
17:0082 w/m2
18:0033 w/m2
Thursday, July 11
Total: 3650 wh/m2Hours06:009 w/m2
07:0084 w/m2
08:00182 w/m2
09:00317 w/m2
10:00467 w/m2
11:00587 w/m2
12:00548 w/m2
13:00474 w/m2
14:00351 w/m2
15:00280 w/m2
16:00199 w/m2
17:00114 w/m2
18:0038 w/m2
Friday, July 12
Total: 2959 wh/m2Hours06:0013 w/m2
07:00125 w/m2
08:00282 w/m2
09:00338 w/m2
10:00321 w/m2
11:00221 w/m2
12:00257 w/m2
13:00254 w/m2
14:00254 w/m2
15:00311 w/m2
16:00296 w/m2
17:00218 w/m2
18:0069 w/m2
Saturday, July 13
Total: 3527 wh/m2Hours06:0010 w/m2
07:0069 w/m2
08:00114 w/m2
09:00280 w/m2
10:00453 w/m2
11:00623 w/m2
12:00547 w/m2
13:00401 w/m2
14:00212 w/m2
15:00280 w/m2
16:00276 w/m2
17:00202 w/m2
18:0060 w/m2
Sunday, July 14
Total: 5651 wh/m2Hours06:0014 w/m2
07:00145 w/m2
08:00330 w/m2
09:00559 w/m2
10:00752 w/m2
11:00880 w/m2
12:00891 w/m2
13:00753 w/m2
14:00435 w/m2
15:00380 w/m2
16:00285 w/m2
17:00174 w/m2
18:0053 w/m2
Monday, July 15
Total: 3078 wh/m2Hours06:0010 w/m2
07:0098 w/m2
08:00204 w/m2
09:00326 w/m2
10:00426 w/m2
11:00517 w/m2
12:00462 w/m2
13:00361 w/m2
14:00233 w/m2
15:00196 w/m2
16:00134 w/m2
17:0082 w/m2
18:0029 w/m2
Tuesday, July 16
Total: 3677 wh/m2Hours06:006 w/m2
07:0054 w/m2
08:00103 w/m2
09:00336 w/m2
10:00573 w/m2
11:00772 w/m2
12:00693 w/m2
13:00507 w/m2
14:00211 w/m2
15:00178 w/m2
16:00134 w/m2
17:0081 w/m2
18:0029 w/m2
Wednesday, July 17
Total: 3567 wh/m2Hours06:0011 w/m2
07:00147 w/m2
08:00359 w/m2
09:00486 w/m2
10:00534 w/m2
11:00486 w/m2
12:00425 w/m2
13:00341 w/m2
14:00211 w/m2
15:00214 w/m2
16:00186 w/m2
17:00128 w/m2
18:0039 w/m2
Thursday, July 18
Total: 2624 wh/m2Hours06:005 w/m2
07:0048 w/m2
08:00102 w/m2
09:00152 w/m2
10:00193 w/m2
11:00221 w/m2
12:00280 w/m2
13:00320 w/m2
14:00332 w/m2
15:00353 w/m2
16:00313 w/m2
17:00210 w/m2
18:0095 w/m2
Friday, July 19
Total: 6459 wh/m2Hours06:0017 w/m2
07:00190 w/m2
08:00406 w/m2
09:00601 w/m2
10:00753 w/m2
11:00844 w/m2
12:00852 w/m2
13:00777 w/m2
14:00638 w/m2
15:00569 w/m2
16:00441 w/m2
17:00279 w/m2
18:0092 w/m2
Saturday, July 20
Total: 5853 wh/m2Hours06:009 w/m2
07:0091 w/m2
08:00168 w/m2
09:00465 w/m2
10:00719 w/m2
11:00874 w/m2
12:00907 w/m2
13:00864 w/m2
14:00740 w/m2
15:00546 w/m2
16:00312 w/m2
17:00112 w/m2
18:0046 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.