Solar radiation in Lantian 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 4
Total: 7147 wh/m2Hours07:00120 w/m2
08:00324 w/m2
09:00499 w/m2
10:00661 w/m2
11:00689 w/m2
12:00819 w/m2
13:00918 w/m2
14:00906 w/m2
15:00811 w/m2
16:00654 w/m2
17:00459 w/m2
18:00242 w/m2
19:0045 w/m2
Tomorrow, July 5
Total: 5068 wh/m2Hours07:00110 w/m2
08:00252 w/m2
09:00377 w/m2
10:00482 w/m2
11:00533 w/m2
12:00921 w/m2
13:00563 w/m2
14:00622 w/m2
15:00527 w/m2
16:00180 w/m2
17:00298 w/m2
18:00171 w/m2
19:0032 w/m2
Saturday, July 6
Total: 6173 wh/m2Hours07:00109 w/m2
08:00272 w/m2
09:00384 w/m2
10:00482 w/m2
11:00705 w/m2
12:00788 w/m2
13:00652 w/m2
14:00692 w/m2
15:00765 w/m2
16:00583 w/m2
17:00455 w/m2
18:00241 w/m2
19:0045 w/m2
Sunday, July 7
Total: 6239 wh/m2Hours07:00115 w/m2
08:00304 w/m2
09:00535 w/m2
10:00606 w/m2
11:00800 w/m2
12:00942 w/m2
13:00785 w/m2
14:00815 w/m2
15:00243 w/m2
16:00349 w/m2
17:00459 w/m2
18:00242 w/m2
19:0044 w/m2
Monday, July 8
Total: 2776 wh/m2Hours07:0066 w/m2
08:0091 w/m2
09:00520 w/m2
10:00546 w/m2
11:00279 w/m2
12:00235 w/m2
13:00240 w/m2
14:00229 w/m2
15:00203 w/m2
16:00164 w/m2
17:00126 w/m2
18:0066 w/m2
19:0011 w/m2
Tuesday, July 9
Total: 4606 wh/m2Hours07:00114 w/m2
08:00328 w/m2
09:00532 w/m2
10:00616 w/m2
11:00392 w/m2
12:00390 w/m2
13:00355 w/m2
14:00297 w/m2
15:00461 w/m2
16:00478 w/m2
17:00387 w/m2
18:00216 w/m2
19:0040 w/m2
Wednesday, July 10
Total: 2952 wh/m2Hours07:0031 w/m2
08:0090 w/m2
09:00148 w/m2
10:00180 w/m2
11:00215 w/m2
12:00235 w/m2
13:00264 w/m2
14:00252 w/m2
15:00447 w/m2
16:00486 w/m2
17:00398 w/m2
18:00181 w/m2
19:0025 w/m2
Thursday, July 11
Total: 3148 wh/m2Hours07:0070 w/m2
08:00242 w/m2
09:00332 w/m2
10:00328 w/m2
11:00215 w/m2
12:00326 w/m2
13:00417 w/m2
14:00453 w/m2
15:00353 w/m2
16:00227 w/m2
17:00114 w/m2
18:0060 w/m2
19:0011 w/m2
Friday, July 12
Total: 2620 wh/m2Hours07:0027 w/m2
08:0081 w/m2
09:00134 w/m2
10:00198 w/m2
11:00236 w/m2
12:00326 w/m2
13:00417 w/m2
14:00453 w/m2
15:00336 w/m2
16:00227 w/m2
17:00114 w/m2
18:0060 w/m2
19:0011 w/m2
Saturday, July 13
Total: 1890 wh/m2Hours07:0027 w/m2
08:0081 w/m2
09:00134 w/m2
10:00180 w/m2
11:00214 w/m2
12:00235 w/m2
13:00240 w/m2
14:00229 w/m2
15:00203 w/m2
16:00163 w/m2
17:00114 w/m2
18:0060 w/m2
19:0010 w/m2
Sunday, July 14
Total: 2644 wh/m2Hours07:0027 w/m2
08:0080 w/m2
09:00133 w/m2
10:00179 w/m2
11:00214 w/m2
12:00304 w/m2
13:00376 w/m2
14:00435 w/m2
15:00352 w/m2
16:00270 w/m2
17:00179 w/m2
18:0083 w/m2
19:0012 w/m2
Monday, July 15
Total: 3099 wh/m2Hours07:0034 w/m2
08:00118 w/m2
09:00185 w/m2
10:00249 w/m2
11:00297 w/m2
12:00368 w/m2
13:00436 w/m2
14:00470 w/m2
15:00385 w/m2
16:00284 w/m2
17:00179 w/m2
18:0082 w/m2
19:0012 w/m2
Tuesday, July 16
Total: 2483 wh/m2Hours07:0038 w/m2
08:0095 w/m2
09:00172 w/m2
10:00232 w/m2
11:00297 w/m2
12:00325 w/m2
13:00332 w/m2
14:00296 w/m2
15:00262 w/m2
16:00195 w/m2
17:00136 w/m2
18:0087 w/m2
19:0016 w/m2
Wednesday, July 17
Total: 6762 wh/m2Hours07:00100 w/m2
08:00294 w/m2
09:00464 w/m2
10:00578 w/m2
11:00613 w/m2
12:00806 w/m2
13:00902 w/m2
14:00898 w/m2
15:00794 w/m2
16:00637 w/m2
17:00442 w/m2
18:00208 w/m2
19:0026 w/m2
Thursday, July 18
Total: 2954 wh/m2Hours07:0025 w/m2
08:0079 w/m2
09:00132 w/m2
10:00179 w/m2
11:00213 w/m2
12:00367 w/m2
13:00510 w/m2
14:00579 w/m2
15:00431 w/m2
16:00256 w/m2
17:00113 w/m2
18:0059 w/m2
19:0011 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.
