Solar radiation in Tiantai 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, June 30
Total: 2341 wh/m2Hours06:003 w/m2
07:0044 w/m2
08:00107 w/m2
09:00176 w/m2
10:00312 w/m2
11:00217 w/m2
12:00278 w/m2
13:00232 w/m2
14:00216 w/m2
15:00185 w/m2
16:00284 w/m2
17:00205 w/m2
18:0080 w/m2
19:002 w/m2
Tomorrow, July 1
Total: 2436 wh/m2Hours06:004 w/m2
07:0044 w/m2
08:0097 w/m2
09:00190 w/m2
10:00343 w/m2
11:00430 w/m2
12:00255 w/m2
13:00255 w/m2
14:00237 w/m2
15:00204 w/m2
16:00237 w/m2
17:0093 w/m2
18:0044 w/m2
19:003 w/m2
Tuesday, July 2
Total: 1857 wh/m2Hours06:003 w/m2
07:0048 w/m2
08:00106 w/m2
09:00146 w/m2
10:00188 w/m2
11:00217 w/m2
12:00232 w/m2
13:00231 w/m2
14:00215 w/m2
15:00185 w/m2
16:00143 w/m2
17:0093 w/m2
18:0048 w/m2
19:002 w/m2
Wednesday, July 3
Total: 5626 wh/m2Hours06:008 w/m2
07:00117 w/m2
08:00276 w/m2
09:00434 w/m2
10:00590 w/m2
11:00623 w/m2
12:00677 w/m2
13:00756 w/m2
14:00650 w/m2
15:00568 w/m2
16:00457 w/m2
17:00304 w/m2
18:00159 w/m2
19:007 w/m2
Thursday, July 4
Total: 7330 wh/m2Hours06:0011 w/m2
07:00172 w/m2
08:00383 w/m2
09:00583 w/m2
10:00749 w/m2
11:00866 w/m2
12:00926 w/m2
13:00925 w/m2
14:00861 w/m2
15:00741 w/m2
16:00573 w/m2
17:00371 w/m2
18:00161 w/m2
19:008 w/m2
Friday, July 5
Total: 7319 wh/m2Hours06:0011 w/m2
07:00170 w/m2
08:00381 w/m2
09:00581 w/m2
10:00748 w/m2
11:00865 w/m2
12:00926 w/m2
13:00924 w/m2
14:00861 w/m2
15:00741 w/m2
16:00573 w/m2
17:00371 w/m2
18:00160 w/m2
19:007 w/m2
Saturday, July 6
Total: 7057 wh/m2Hours06:0010 w/m2
07:00169 w/m2
08:00380 w/m2
09:00576 w/m2
10:00707 w/m2
11:00707 w/m2
12:00879 w/m2
13:00918 w/m2
14:00861 w/m2
15:00740 w/m2
16:00572 w/m2
17:00371 w/m2
18:00160 w/m2
19:007 w/m2
Sunday, July 7
Total: 7304 wh/m2Hours06:0010 w/m2
07:00168 w/m2
08:00379 w/m2
09:00579 w/m2
10:00745 w/m2
11:00864 w/m2
12:00925 w/m2
13:00924 w/m2
14:00860 w/m2
15:00740 w/m2
16:00572 w/m2
17:00371 w/m2
18:00160 w/m2
19:007 w/m2
Monday, July 8
Total: 2130 wh/m2Hours06:007 w/m2
07:00103 w/m2
08:00172 w/m2
09:00227 w/m2
10:00241 w/m2
11:00216 w/m2
12:00231 w/m2
13:00231 w/m2
14:00215 w/m2
15:00185 w/m2
16:00143 w/m2
17:0093 w/m2
18:0062 w/m2
19:004 w/m2
Tuesday, July 9
Total: 4683 wh/m2Hours06:003 w/m2
07:0045 w/m2
08:0094 w/m2
09:00318 w/m2
10:00569 w/m2
11:00767 w/m2
12:00717 w/m2
13:00570 w/m2
14:00318 w/m2
15:00420 w/m2
16:00417 w/m2
17:00312 w/m2
18:00128 w/m2
19:005 w/m2
Wednesday, July 10
Total: 2214 wh/m2Hours06:004 w/m2
07:0060 w/m2
08:00121 w/m2
09:00172 w/m2
10:00204 w/m2
11:00215 w/m2
12:00277 w/m2
13:00299 w/m2
14:00318 w/m2
15:00239 w/m2
16:00171 w/m2
17:0092 w/m2
18:0040 w/m2
19:002 w/m2
Thursday, July 11
Total: 2056 wh/m2Hours06:002 w/m2
07:0060 w/m2
08:00162 w/m2
09:00212 w/m2
10:00240 w/m2
11:00215 w/m2
12:00231 w/m2
13:00230 w/m2
14:00215 w/m2
15:00185 w/m2
16:00143 w/m2
17:0092 w/m2
18:0065 w/m2
19:004 w/m2
Friday, July 12
Total: 1997 wh/m2Hours06:002 w/m2
07:0040 w/m2
08:0093 w/m2
09:00158 w/m2
10:00222 w/m2
11:00278 w/m2
12:00276 w/m2
13:00253 w/m2
14:00215 w/m2
15:00185 w/m2
16:00142 w/m2
17:0092 w/m2
18:0039 w/m2
19:002 w/m2
Saturday, July 13
Total: 1811 wh/m2Hours06:002 w/m2
07:0040 w/m2
08:0092 w/m2
09:00143 w/m2
10:00185 w/m2
11:00215 w/m2
12:00230 w/m2
13:00230 w/m2
14:00215 w/m2
15:00184 w/m2
16:00142 w/m2
17:0092 w/m2
18:0039 w/m2
19:002 w/m2
Sunday, July 14
Total: 1891 wh/m2Hours06:002 w/m2
07:0039 w/m2
08:0092 w/m2
09:00142 w/m2
10:00185 w/m2
11:00215 w/m2
12:00230 w/m2
13:00230 w/m2
14:00214 w/m2
15:00203 w/m2
16:00171 w/m2
17:00119 w/m2
18:0047 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.