Solar radiation in Tsuen Wan 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 3
Total: 7347 wh/m2Hours06:003 w/m2
07:00159 w/m2
08:00380 w/m2
09:00591 w/m2
10:00765 w/m2
11:00888 w/m2
12:00892 w/m2
13:00948 w/m2
14:00881 w/m2
15:00751 w/m2
16:00578 w/m2
17:00366 w/m2
18:00144 w/m2
19:001 w/m2
Tomorrow, July 4
Total: 3689 wh/m2Hours06:003 w/m2
07:00158 w/m2
08:00381 w/m2
09:00537 w/m2
10:00529 w/m2
11:00638 w/m2
12:00285 w/m2
13:00237 w/m2
14:00221 w/m2
15:00189 w/m2
16:00145 w/m2
17:00253 w/m2
18:00112 w/m2
19:001 w/m2
Friday, July 5
Total: 7288 wh/m2Hours06:003 w/m2
07:00146 w/m2
08:00353 w/m2
09:00578 w/m2
10:00765 w/m2
11:00845 w/m2
12:00925 w/m2
13:00947 w/m2
14:00879 w/m2
15:00756 w/m2
16:00578 w/m2
17:00367 w/m2
18:00145 w/m2
19:001 w/m2
Saturday, July 6
Total: 7235 wh/m2Hours06:002 w/m2
07:00154 w/m2
08:00342 w/m2
09:00579 w/m2
10:00721 w/m2
11:00801 w/m2
12:00951 w/m2
13:00950 w/m2
14:00884 w/m2
15:00757 w/m2
16:00580 w/m2
17:00368 w/m2
18:00145 w/m2
19:001 w/m2
Sunday, July 7
Total: 7415 wh/m2Hours06:003 w/m2
07:00155 w/m2
08:00379 w/m2
09:00590 w/m2
10:00765 w/m2
11:00888 w/m2
12:00952 w/m2
13:00950 w/m2
14:00882 w/m2
15:00757 w/m2
16:00580 w/m2
17:00368 w/m2
18:00145 w/m2
19:001 w/m2
Monday, July 8
Total: 7416 wh/m2Hours06:002 w/m2
07:00154 w/m2
08:00378 w/m2
09:00589 w/m2
10:00765 w/m2
11:00889 w/m2
12:00952 w/m2
13:00950 w/m2
14:00883 w/m2
15:00758 w/m2
16:00581 w/m2
17:00368 w/m2
18:00146 w/m2
19:001 w/m2
Tuesday, July 9
Total: 7346 wh/m2Hours06:002 w/m2
07:00154 w/m2
08:00377 w/m2
09:00587 w/m2
10:00757 w/m2
11:00864 w/m2
12:00935 w/m2
13:00939 w/m2
14:00878 w/m2
15:00756 w/m2
16:00581 w/m2
17:00369 w/m2
18:00146 w/m2
19:001 w/m2
Wednesday, July 10
Total: 7034 wh/m2Hours06:002 w/m2
07:00151 w/m2
08:00371 w/m2
09:00571 w/m2
10:00723 w/m2
11:00807 w/m2
12:00881 w/m2
13:00898 w/m2
14:00845 w/m2
15:00730 w/m2
16:00564 w/m2
17:00360 w/m2
18:00130 w/m2
19:001 w/m2
Thursday, July 11
Total: 7275 wh/m2Hours06:002 w/m2
07:00151 w/m2
08:00371 w/m2
09:00579 w/m2
10:00751 w/m2
11:00872 w/m2
12:00948 w/m2
13:00952 w/m2
14:00887 w/m2
15:00756 w/m2
16:00561 w/m2
17:00326 w/m2
18:00118 w/m2
19:001 w/m2
Friday, July 12
Total: 3132 wh/m2Hours06:001 w/m2
07:00104 w/m2
08:00279 w/m2
09:00398 w/m2
10:00460 w/m2
11:00458 w/m2
12:00415 w/m2
13:00331 w/m2
14:00222 w/m2
15:00190 w/m2
16:00146 w/m2
17:0092 w/m2
18:0036 w/m2
Saturday, July 13
Total: 1854 wh/m2Hours07:0037 w/m2
08:0094 w/m2
09:00147 w/m2
10:00191 w/m2
11:00222 w/m2
12:00239 w/m2
13:00238 w/m2
14:00222 w/m2
15:00190 w/m2
16:00146 w/m2
17:0092 w/m2
18:0036 w/m2
Sunday, July 14
Total: 2251 wh/m2Hours07:0065 w/m2
08:00192 w/m2
09:00255 w/m2
10:00265 w/m2
11:00222 w/m2
12:00239 w/m2
13:00239 w/m2
14:00222 w/m2
15:00210 w/m2
16:00175 w/m2
17:00120 w/m2
18:0047 w/m2
Monday, July 15
Total: 3649 wh/m2Hours06:001 w/m2
07:00106 w/m2
08:00218 w/m2
09:00302 w/m2
10:00348 w/m2
11:00349 w/m2
12:00332 w/m2
13:00286 w/m2
14:00222 w/m2
15:00483 w/m2
16:00502 w/m2
17:00355 w/m2
18:00144 w/m2
19:001 w/m2
Tuesday, July 16
Total: 7415 wh/m2Hours06:001 w/m2
07:00145 w/m2
08:00372 w/m2
09:00586 w/m2
10:00763 w/m2
11:00889 w/m2
12:00955 w/m2
13:00954 w/m2
14:00888 w/m2
15:00762 w/m2
16:00584 w/m2
17:00370 w/m2
18:00145 w/m2
19:001 w/m2
Wednesday, July 17
Total: 7407 wh/m2Hours06:001 w/m2
07:00146 w/m2
08:00370 w/m2
09:00585 w/m2
10:00762 w/m2
11:00889 w/m2
12:00954 w/m2
13:00954 w/m2
14:00888 w/m2
15:00761 w/m2
16:00583 w/m2
17:00369 w/m2
18:00144 w/m2
19:001 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.
