Solar radiation in Langtian 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 7
Total: 6615 wh/m2Hours06:002 w/m2
07:00105 w/m2
08:00284 w/m2
09:00528 w/m2
10:00670 w/m2
11:00719 w/m2
12:00796 w/m2
13:00884 w/m2
14:00815 w/m2
15:00726 w/m2
16:00566 w/m2
17:00368 w/m2
18:00147 w/m2
19:005 w/m2
Tomorrow, July 8
Total: 4362 wh/m2Hours06:002 w/m2
07:00136 w/m2
08:00141 w/m2
09:00183 w/m2
10:00595 w/m2
11:00719 w/m2
12:00255 w/m2
13:00255 w/m2
14:00672 w/m2
15:00382 w/m2
16:00547 w/m2
17:00340 w/m2
18:00131 w/m2
19:004 w/m2
Tuesday, July 9
Total: 6250 wh/m2Hours06:002 w/m2
07:00143 w/m2
08:00320 w/m2
09:00412 w/m2
10:00509 w/m2
11:00489 w/m2
12:00879 w/m2
13:00884 w/m2
14:00840 w/m2
15:00730 w/m2
16:00548 w/m2
17:00357 w/m2
18:00134 w/m2
19:003 w/m2
Wednesday, July 10
Total: 6146 wh/m2Hours06:002 w/m2
07:00120 w/m2
08:00242 w/m2
09:00504 w/m2
10:00627 w/m2
11:00806 w/m2
12:00687 w/m2
13:00893 w/m2
14:00706 w/m2
15:00627 w/m2
16:00451 w/m2
17:00324 w/m2
18:00153 w/m2
19:004 w/m2
Thursday, July 11
Total: 2252 wh/m2Hours06:001 w/m2
07:0067 w/m2
08:00189 w/m2
09:00256 w/m2
10:00272 w/m2
11:00236 w/m2
12:00231 w/m2
13:00231 w/m2
14:00216 w/m2
15:00204 w/m2
16:00172 w/m2
17:00119 w/m2
18:0056 w/m2
19:002 w/m2
Friday, July 12
Total: 1799 wh/m2Hours07:0035 w/m2
08:0088 w/m2
09:00140 w/m2
10:00183 w/m2
11:00215 w/m2
12:00231 w/m2
13:00231 w/m2
14:00216 w/m2
15:00186 w/m2
16:00143 w/m2
17:0092 w/m2
18:0038 w/m2
19:001 w/m2
Saturday, July 13
Total: 1979 wh/m2Hours06:001 w/m2
07:0066 w/m2
08:00114 w/m2
09:00181 w/m2
10:00220 w/m2
11:00236 w/m2
12:00254 w/m2
13:00231 w/m2
14:00216 w/m2
15:00186 w/m2
16:00143 w/m2
17:0092 w/m2
18:0038 w/m2
19:001 w/m2
Sunday, July 14
Total: 2670 wh/m2Hours06:001 w/m2
07:0076 w/m2
08:00181 w/m2
09:00255 w/m2
10:00287 w/m2
11:00277 w/m2
12:00299 w/m2
13:00277 w/m2
14:00238 w/m2
15:00275 w/m2
16:00249 w/m2
17:00188 w/m2
18:0066 w/m2
19:001 w/m2
Monday, July 15
Total: 2809 wh/m2Hours07:0053 w/m2
08:00167 w/m2
09:00265 w/m2
10:00348 w/m2
11:00424 w/m2
12:00401 w/m2
13:00342 w/m2
14:00259 w/m2
15:00223 w/m2
16:00171 w/m2
17:00110 w/m2
18:0045 w/m2
19:001 w/m2
Tuesday, July 16
Total: 1923 wh/m2Hours07:0034 w/m2
08:0087 w/m2
09:00153 w/m2
10:00201 w/m2
11:00257 w/m2
12:00254 w/m2
13:00255 w/m2
14:00216 w/m2
15:00186 w/m2
16:00143 w/m2
17:0091 w/m2
18:0045 w/m2
19:001 w/m2
Wednesday, July 17
Total: 6641 wh/m2Hours06:001 w/m2
07:00133 w/m2
08:00348 w/m2
09:00555 w/m2
10:00723 w/m2
11:00832 w/m2
12:00869 w/m2
13:00828 w/m2
14:00714 w/m2
15:00650 w/m2
16:00518 w/m2
17:00341 w/m2
18:00127 w/m2
19:002 w/m2
Thursday, July 18
Total: 1831 wh/m2Hours07:0036 w/m2
08:0095 w/m2
09:00153 w/m2
10:00183 w/m2
11:00214 w/m2
12:00231 w/m2
13:00231 w/m2
14:00216 w/m2
15:00186 w/m2
16:00143 w/m2
17:0091 w/m2
18:0051 w/m2
19:001 w/m2
Friday, July 19
Total: 2808 wh/m2Hours07:0048 w/m2
08:0087 w/m2
09:00205 w/m2
10:00347 w/m2
11:00501 w/m2
12:00457 w/m2
13:00383 w/m2
14:00259 w/m2
15:00222 w/m2
16:00157 w/m2
17:00100 w/m2
18:0041 w/m2
19:001 w/m2
Saturday, July 20
Total: 3497 wh/m2Hours07:0064 w/m2
08:00196 w/m2
09:00305 w/m2
10:00375 w/m2
11:00424 w/m2
12:00420 w/m2
13:00403 w/m2
14:00339 w/m2
15:00353 w/m2
16:00314 w/m2
17:00225 w/m2
18:0078 w/m2
19:001 w/m2
Sunday, July 21
Total: 5630 wh/m2Hours07:0066 w/m2
08:00207 w/m2
09:00397 w/m2
10:00589 w/m2
11:00749 w/m2
12:00763 w/m2
13:00698 w/m2
14:00573 w/m2
15:00599 w/m2
16:00514 w/m2
17:00346 w/m2
18:00127 w/m2
19:002 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.