Solar radiation in Longtou’an 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: 3472 wh/m2Hours07:0033 w/m2
08:0086 w/m2
09:00138 w/m2
10:00182 w/m2
11:00215 w/m2
12:00234 w/m2
13:00261 w/m2
14:00609 w/m2
15:00698 w/m2
16:00558 w/m2
17:00248 w/m2
18:00177 w/m2
19:0033 w/m2
Tomorrow, July 3
Total: 2474 wh/m2Hours07:0033 w/m2
08:0086 w/m2
09:00138 w/m2
10:00182 w/m2
11:00215 w/m2
12:00234 w/m2
13:00237 w/m2
14:00225 w/m2
15:00293 w/m2
16:00370 w/m2
17:00283 w/m2
18:00156 w/m2
19:0022 w/m2
Thursday, July 4
Total: 6420 wh/m2Hours06:001 w/m2
07:0072 w/m2
08:00280 w/m2
09:00478 w/m2
10:00676 w/m2
11:00822 w/m2
12:00810 w/m2
13:00746 w/m2
14:00839 w/m2
15:00681 w/m2
16:00498 w/m2
17:00334 w/m2
18:00159 w/m2
19:0024 w/m2
Friday, July 5
Total: 6044 wh/m2Hours06:001 w/m2
07:0092 w/m2
08:00250 w/m2
09:00380 w/m2
10:00460 w/m2
11:00569 w/m2
12:00682 w/m2
13:00842 w/m2
14:00866 w/m2
15:00780 w/m2
16:00616 w/m2
17:00319 w/m2
18:00162 w/m2
19:0025 w/m2
Saturday, July 6
Total: 3268 wh/m2Hours07:0042 w/m2
08:0094 w/m2
09:00190 w/m2
10:00235 w/m2
11:00236 w/m2
12:00619 w/m2
13:00570 w/m2
14:00352 w/m2
15:00256 w/m2
16:00234 w/m2
17:00224 w/m2
18:00189 w/m2
19:0027 w/m2
Sunday, July 7
Total: 7345 wh/m2Hours06:001 w/m2
07:00127 w/m2
08:00339 w/m2
09:00545 w/m2
10:00706 w/m2
11:00782 w/m2
12:00904 w/m2
13:00941 w/m2
14:00898 w/m2
15:00790 w/m2
16:00629 w/m2
17:00430 w/m2
18:00220 w/m2
19:0033 w/m2
Monday, July 8
Total: 6649 wh/m2Hours07:0041 w/m2
08:0084 w/m2
09:00337 w/m2
10:00611 w/m2
11:00813 w/m2
12:00903 w/m2
13:00932 w/m2
14:00892 w/m2
15:00781 w/m2
16:00619 w/m2
17:00421 w/m2
18:00193 w/m2
19:0022 w/m2
Tuesday, July 9
Total: 3240 wh/m2Hours07:00111 w/m2
08:00329 w/m2
09:00491 w/m2
10:00528 w/m2
11:00335 w/m2
12:00345 w/m2
13:00306 w/m2
14:00247 w/m2
15:00218 w/m2
16:00158 w/m2
17:00109 w/m2
18:0055 w/m2
19:008 w/m2
Wednesday, July 10
Total: 2861 wh/m2Hours07:0070 w/m2
08:00222 w/m2
09:00299 w/m2
10:00299 w/m2
11:00214 w/m2
12:00233 w/m2
13:00236 w/m2
14:00224 w/m2
15:00310 w/m2
16:00337 w/m2
17:00276 w/m2
18:00125 w/m2
19:0016 w/m2
Thursday, July 11
Total: 1996 wh/m2Hours07:0030 w/m2
08:0083 w/m2
09:00136 w/m2
10:00180 w/m2
11:00213 w/m2
12:00256 w/m2
13:00260 w/m2
14:00269 w/m2
15:00217 w/m2
16:00174 w/m2
17:00109 w/m2
18:0060 w/m2
19:009 w/m2
Friday, July 12
Total: 1924 wh/m2Hours07:0030 w/m2
08:0083 w/m2
09:00135 w/m2
10:00198 w/m2
11:00235 w/m2
12:00256 w/m2
13:00236 w/m2
14:00224 w/m2
15:00197 w/m2
16:00158 w/m2
17:00109 w/m2
18:0055 w/m2
19:008 w/m2
Saturday, July 13
Total: 3759 wh/m2Hours07:0036 w/m2
08:0091 w/m2
09:00307 w/m2
10:00542 w/m2
11:00752 w/m2
12:00701 w/m2
13:00537 w/m2
14:00247 w/m2
15:00217 w/m2
16:00158 w/m2
17:00108 w/m2
18:0055 w/m2
19:008 w/m2
Sunday, July 14
Total: 2361 wh/m2Hours07:0038 w/m2
08:00114 w/m2
09:00199 w/m2
10:00282 w/m2
11:00352 w/m2
12:00344 w/m2
13:00283 w/m2
14:00224 w/m2
15:00197 w/m2
16:00158 w/m2
17:00108 w/m2
18:0054 w/m2
19:008 w/m2
Monday, July 15
Total: 2852 wh/m2Hours07:0040 w/m2
08:00129 w/m2
09:00211 w/m2
10:00281 w/m2
11:00315 w/m2
12:00344 w/m2
13:00370 w/m2
14:00352 w/m2
15:00309 w/m2
16:00247 w/m2
17:00170 w/m2
18:0075 w/m2
19:009 w/m2
Tuesday, July 16
Total: 3563 wh/m2Hours07:0073 w/m2
08:00221 w/m2
09:00356 w/m2
10:00465 w/m2
11:00539 w/m2
12:00495 w/m2
13:00391 w/m2
14:00224 w/m2
15:00255 w/m2
16:00247 w/m2
17:00197 w/m2
18:0089 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.