Solar radiation in Longtan 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 2
Total: 2717 wh/m2Hours07:0034 w/m2
08:0087 w/m2
09:00139 w/m2
10:00486 w/m2
11:00459 w/m2
12:00234 w/m2
13:00237 w/m2
14:00247 w/m2
15:00198 w/m2
16:00158 w/m2
17:00239 w/m2
18:00174 w/m2
19:0025 w/m2
Tomorrow, July 3
Total: 2820 wh/m2Hours07:0074 w/m2
08:00203 w/m2
09:00315 w/m2
10:00201 w/m2
11:00237 w/m2
12:00258 w/m2
13:00237 w/m2
14:00225 w/m2
15:00310 w/m2
16:00324 w/m2
17:00246 w/m2
18:00165 w/m2
19:0025 w/m2
Thursday, July 4
Total: 4217 wh/m2Hours06:001 w/m2
07:0095 w/m2
08:00178 w/m2
09:00263 w/m2
10:00415 w/m2
11:00518 w/m2
12:00621 w/m2
13:00522 w/m2
14:00596 w/m2
15:00237 w/m2
16:00247 w/m2
17:00305 w/m2
18:00189 w/m2
19:0030 w/m2
Friday, July 5
Total: 5985 wh/m2Hours06:001 w/m2
07:00116 w/m2
08:00271 w/m2
09:00374 w/m2
10:00427 w/m2
11:00442 w/m2
12:00705 w/m2
13:00800 w/m2
14:00878 w/m2
15:00782 w/m2
16:00582 w/m2
17:00388 w/m2
18:00191 w/m2
19:0028 w/m2
Saturday, July 6
Total: 4048 wh/m2Hours06:001 w/m2
07:00114 w/m2
08:00255 w/m2
09:00373 w/m2
10:00450 w/m2
11:00458 w/m2
12:00463 w/m2
13:00412 w/m2
14:00352 w/m2
15:00360 w/m2
16:00336 w/m2
17:00253 w/m2
18:00190 w/m2
19:0031 w/m2
Sunday, July 7
Total: 5488 wh/m2Hours07:0042 w/m2
08:00102 w/m2
09:00372 w/m2
10:00631 w/m2
11:00830 w/m2
12:00810 w/m2
13:00629 w/m2
14:00247 w/m2
15:00567 w/m2
16:00582 w/m2
17:00429 w/m2
18:00216 w/m2
19:0031 w/m2
Monday, July 8
Total: 3768 wh/m2Hours07:0058 w/m2
08:00187 w/m2
09:00261 w/m2
10:00301 w/m2
11:00278 w/m2
12:00406 w/m2
13:00487 w/m2
14:00540 w/m2
15:00462 w/m2
16:00369 w/m2
17:00253 w/m2
18:00144 w/m2
19:0022 w/m2
Tuesday, July 9
Total: 2087 wh/m2Hours07:0032 w/m2
08:0085 w/m2
09:00137 w/m2
10:00181 w/m2
11:00214 w/m2
12:00257 w/m2
13:00284 w/m2
14:00291 w/m2
15:00237 w/m2
16:00173 w/m2
17:00108 w/m2
18:0075 w/m2
19:0013 w/m2
Wednesday, July 10
Total: 6646 wh/m2Hours07:0071 w/m2
08:00208 w/m2
09:00399 w/m2
10:00592 w/m2
11:00755 w/m2
12:00841 w/m2
13:00869 w/m2
14:00834 w/m2
15:00772 w/m2
16:00627 w/m2
17:00432 w/m2
18:00216 w/m2
19:0030 w/m2
Thursday, July 11
Total: 5338 wh/m2Hours07:00122 w/m2
08:00335 w/m2
09:00538 w/m2
10:00705 w/m2
11:00810 w/m2
12:00809 w/m2
13:00691 w/m2
14:00461 w/m2
15:00343 w/m2
16:00233 w/m2
17:00119 w/m2
18:00146 w/m2
19:0026 w/m2
Friday, July 12
Total: 2345 wh/m2Hours07:0065 w/m2
08:00217 w/m2
09:00290 w/m2
10:00299 w/m2
11:00235 w/m2
12:00256 w/m2
13:00236 w/m2
14:00224 w/m2
15:00197 w/m2
16:00157 w/m2
17:00108 w/m2
18:0054 w/m2
19:007 w/m2
Saturday, July 13
Total: 3733 wh/m2Hours07:0030 w/m2
08:0083 w/m2
09:00136 w/m2
10:00180 w/m2
11:00214 w/m2
12:00405 w/m2
13:00553 w/m2
14:00632 w/m2
15:00556 w/m2
16:00451 w/m2
17:00309 w/m2
18:00162 w/m2
19:0022 w/m2
Sunday, July 14
Total: 2270 wh/m2Hours07:0063 w/m2
08:00210 w/m2
09:00288 w/m2
10:00282 w/m2
11:00213 w/m2
12:00233 w/m2
13:00236 w/m2
14:00224 w/m2
15:00197 w/m2
16:00157 w/m2
17:00107 w/m2
18:0053 w/m2
19:007 w/m2
Monday, July 15
Total: 2587 wh/m2Hours07:0038 w/m2
08:0091 w/m2
09:00187 w/m2
10:00282 w/m2
11:00389 w/m2
12:00385 w/m2
13:00349 w/m2
14:00290 w/m2
15:00236 w/m2
16:00173 w/m2
17:00107 w/m2
18:0053 w/m2
19:007 w/m2
Tuesday, July 16
Total: 2724 wh/m2Hours07:0032 w/m2
08:0090 w/m2
09:00211 w/m2
10:00356 w/m2
11:00499 w/m2
12:00442 w/m2
13:00349 w/m2
14:00224 w/m2
15:00197 w/m2
16:00157 w/m2
17:00107 w/m2
18:0053 w/m2
19:007 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.
