Solar radiation in Chengzhong 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 1
Total: 4832 wh/m2Hours07:0036 w/m2
08:00169 w/m2
09:00337 w/m2
10:00540 w/m2
11:00675 w/m2
12:00685 w/m2
13:00607 w/m2
14:00541 w/m2
15:00481 w/m2
16:00378 w/m2
17:00231 w/m2
18:00127 w/m2
19:0025 w/m2
Tomorrow, July 2
Total: 3016 wh/m2Hours07:0018 w/m2
08:0071 w/m2
09:00143 w/m2
10:00216 w/m2
11:00264 w/m2
12:00376 w/m2
13:00464 w/m2
14:00445 w/m2
15:00426 w/m2
16:00388 w/m2
17:00112 w/m2
18:0080 w/m2
19:0013 w/m2
Wednesday, July 3
Total: 3779 wh/m2Hours07:0032 w/m2
08:00155 w/m2
09:00294 w/m2
10:00412 w/m2
11:00491 w/m2
12:00575 w/m2
13:00234 w/m2
14:00225 w/m2
15:00494 w/m2
16:00438 w/m2
17:00247 w/m2
18:00156 w/m2
19:0026 w/m2
Thursday, July 4
Total: 1853 wh/m2Hours07:0015 w/m2
08:00122 w/m2
09:00119 w/m2
10:00167 w/m2
11:00204 w/m2
12:00227 w/m2
13:00234 w/m2
14:00225 w/m2
15:00200 w/m2
16:00161 w/m2
17:00112 w/m2
18:0058 w/m2
19:009 w/m2
Friday, July 5
Total: 5772 wh/m2Hours07:0050 w/m2
08:00207 w/m2
09:00362 w/m2
10:00401 w/m2
11:00605 w/m2
12:00806 w/m2
13:00563 w/m2
14:00668 w/m2
15:00797 w/m2
16:00629 w/m2
17:00437 w/m2
18:00210 w/m2
19:0037 w/m2
Saturday, July 6
Total: 6043 wh/m2Hours07:0050 w/m2
08:00215 w/m2
09:00367 w/m2
10:00460 w/m2
11:00476 w/m2
12:00749 w/m2
13:00881 w/m2
14:00889 w/m2
15:00776 w/m2
16:00600 w/m2
17:00387 w/m2
18:00172 w/m2
19:0021 w/m2
Sunday, July 7
Total: 6286 wh/m2Hours07:0052 w/m2
08:00253 w/m2
09:00465 w/m2
10:00628 w/m2
11:00693 w/m2
12:00822 w/m2
13:00885 w/m2
14:00874 w/m2
15:00722 w/m2
16:00480 w/m2
17:00214 w/m2
18:00166 w/m2
19:0032 w/m2
Monday, July 8
Total: 6161 wh/m2Hours07:0051 w/m2
08:00250 w/m2
09:00453 w/m2
10:00594 w/m2
11:00622 w/m2
12:00703 w/m2
13:00736 w/m2
14:00708 w/m2
15:00717 w/m2
16:00617 w/m2
17:00443 w/m2
18:00230 w/m2
19:0037 w/m2
Tuesday, July 9
Total: 5806 wh/m2Hours07:0050 w/m2
08:00250 w/m2
09:00458 w/m2
10:00601 w/m2
11:00613 w/m2
12:00683 w/m2
13:00694 w/m2
14:00668 w/m2
15:00622 w/m2
16:00528 w/m2
17:00380 w/m2
18:00222 w/m2
19:0037 w/m2
Wednesday, July 10
Total: 5725 wh/m2Hours07:0049 w/m2
08:00249 w/m2
09:00455 w/m2
10:00597 w/m2
11:00603 w/m2
12:00722 w/m2
13:00789 w/m2
14:00793 w/m2
15:00639 w/m2
16:00438 w/m2
17:00223 w/m2
18:00142 w/m2
19:0026 w/m2
Thursday, July 11
Total: 2117 wh/m2Hours07:0019 w/m2
08:0068 w/m2
09:00129 w/m2
10:00165 w/m2
11:00203 w/m2
12:00226 w/m2
13:00234 w/m2
14:00225 w/m2
15:00259 w/m2
16:00268 w/m2
17:00214 w/m2
18:0095 w/m2
19:0012 w/m2
Friday, July 12
Total: 1849 wh/m2Hours07:0012 w/m2
08:0062 w/m2
09:00116 w/m2
10:00165 w/m2
11:00203 w/m2
12:00226 w/m2
13:00257 w/m2
14:00247 w/m2
15:00220 w/m2
16:00162 w/m2
17:00112 w/m2
18:0058 w/m2
19:009 w/m2
Saturday, July 13
Total: 1782 wh/m2Hours07:0012 w/m2
08:0062 w/m2
09:00116 w/m2
10:00165 w/m2
11:00202 w/m2
12:00226 w/m2
13:00234 w/m2
14:00225 w/m2
15:00200 w/m2
16:00162 w/m2
17:00112 w/m2
18:0057 w/m2
19:009 w/m2
Sunday, July 14
Total: 1874 wh/m2Hours07:0015 w/m2
08:0085 w/m2
09:00150 w/m2
10:00197 w/m2
11:00202 w/m2
12:00226 w/m2
13:00234 w/m2
14:00225 w/m2
15:00200 w/m2
16:00162 w/m2
17:00112 w/m2
18:0057 w/m2
19:009 w/m2
Monday, July 15
Total: 1917 wh/m2Hours07:0014 w/m2
08:0085 w/m2
09:00150 w/m2
10:00197 w/m2
11:00223 w/m2
12:00249 w/m2
13:00234 w/m2
14:00225 w/m2
15:00200 w/m2
16:00162 w/m2
17:00112 w/m2
18:0057 w/m2
19:009 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.