Solar radiation in Nantong 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, January 31
Total: 1301 wh/m2Hours07:004 w/m2
08:0046 w/m2
09:00106 w/m2
10:00137 w/m2
11:00326 w/m2
12:00176 w/m2
13:00170 w/m2
14:00148 w/m2
15:00112 w/m2
16:0064 w/m2
17:0012 w/m2
Tomorrow, February 1
Total: 1152 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:0098 w/m2
10:00138 w/m2
11:00165 w/m2
12:00177 w/m2
13:00171 w/m2
14:00164 w/m2
15:00113 w/m2
16:0065 w/m2
17:0013 w/m2
Sunday, February 2
Total: 1556 wh/m2Hours07:001 w/m2
08:0047 w/m2
09:0098 w/m2
10:00276 w/m2
11:00390 w/m2
12:00213 w/m2
13:00172 w/m2
14:00166 w/m2
15:00114 w/m2
16:0066 w/m2
17:0013 w/m2
Monday, February 3
Total: 2627 wh/m2Hours07:003 w/m2
08:0053 w/m2
09:0099 w/m2
10:00155 w/m2
11:00201 w/m2
12:00495 w/m2
13:00597 w/m2
14:00606 w/m2
15:00298 w/m2
16:0093 w/m2
17:0027 w/m2
Tuesday, February 4
Total: 3868 wh/m2Hours07:008 w/m2
08:00196 w/m2
09:00401 w/m2
10:00566 w/m2
11:00675 w/m2
12:00719 w/m2
13:00492 w/m2
14:00198 w/m2
15:00294 w/m2
16:00260 w/m2
17:0059 w/m2
Wednesday, February 5
Total: 4512 wh/m2Hours07:009 w/m2
08:00199 w/m2
09:00405 w/m2
10:00570 w/m2
11:00679 w/m2
12:00721 w/m2
13:00673 w/m2
14:00519 w/m2
15:00420 w/m2
16:00257 w/m2
17:0060 w/m2
Thursday, February 6
Total: 1643 wh/m2Hours07:006 w/m2
08:00143 w/m2
09:00239 w/m2
10:00250 w/m2
11:00171 w/m2
12:00201 w/m2
13:00212 w/m2
14:00186 w/m2
15:00142 w/m2
16:0077 w/m2
17:0016 w/m2
Friday, February 7
Total: 1257 wh/m2Hours07:006 w/m2
08:0072 w/m2
09:00124 w/m2
10:00159 w/m2
11:00172 w/m2
12:00183 w/m2
13:00178 w/m2
14:00156 w/m2
15:00119 w/m2
16:0071 w/m2
17:0017 w/m2
Saturday, February 8
Total: 1210 wh/m2Hours07:003 w/m2
08:0052 w/m2
09:00104 w/m2
10:00146 w/m2
11:00173 w/m2
12:00185 w/m2
13:00179 w/m2
14:00157 w/m2
15:00121 w/m2
16:0072 w/m2
17:0018 w/m2
Sunday, February 9
Total: 4631 wh/m2Hours07:0014 w/m2
08:00214 w/m2
09:00421 w/m2
10:00587 w/m2
11:00697 w/m2
12:00734 w/m2
13:00670 w/m2
14:00485 w/m2
15:00447 w/m2
16:00287 w/m2
17:0075 w/m2
Monday, February 10
Total: 4322 wh/m2Hours07:0016 w/m2
08:00217 w/m2
09:00425 w/m2
10:00591 w/m2
11:00701 w/m2
12:00743 w/m2
13:00681 w/m2
14:00482 w/m2
15:00311 w/m2
16:00135 w/m2
17:0020 w/m2
Tuesday, February 11
Total: 1244 wh/m2Hours07:004 w/m2
08:0055 w/m2
09:00107 w/m2
10:00149 w/m2
11:00177 w/m2
12:00188 w/m2
13:00183 w/m2
14:00161 w/m2
15:00124 w/m2
16:0075 w/m2
17:0021 w/m2
Wednesday, February 12
Total: 5018 wh/m2Hours07:0020 w/m2
08:00225 w/m2
09:00434 w/m2
10:00600 w/m2
11:00711 w/m2
12:00757 w/m2
13:00735 w/m2
14:00647 w/m2
15:00500 w/m2
16:00304 w/m2
17:0085 w/m2
Thursday, February 13
Total: 2068 wh/m2Hours07:0022 w/m2
08:00229 w/m2
09:00419 w/m2
10:00456 w/m2
11:00179 w/m2
12:00190 w/m2
13:00185 w/m2
14:00163 w/m2
15:00126 w/m2
16:0077 w/m2
17:0022 w/m2
Friday, February 14
Total: 3943 wh/m2Hours07:0018 w/m2
08:00173 w/m2
09:00357 w/m2
10:00529 w/m2
11:00654 w/m2
12:00659 w/m2
13:00602 w/m2
14:00480 w/m2
15:00306 w/m2
16:00142 w/m2
17:0023 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.
